Source: http://huernia.info/publications.php
Timestamp: 2019-04-26 13:39:58+00:00

Document:
Aiton, W. (1789). Hortus Kewensis, or, A catalogue of the plants cultivated in the Royal Botanic Garden at Kew.
Albers, F., Meve, U. (2002). Illustrated handbook of succulent plants: Asclepiadaceae. Springer-Verlag, Berlin.
Al-Hemaid, F. M. A. (2001). A new species oh Huernia R. Br. (Asclepiadaceae) from Saudi Arabia. Saudi. J. Biol. Sci. (8) 2: 166-169.
Bally, P. R. O. (1959). Lithocaulon Bally (Asclepiadaceae), a new genus from Somaliland. Candollea 17: 53-59.
Bally, P. R. O. (1962). Miscellaneous notes on the flora of Tropical East Africa, including decription of new taxa, 8-15. Candollea 18: 335-357.
Bally, P. R. O. (1965). Miscellaneous notes on the flora of Tropical East Africa, including decription of new taxa, 23-28. Candollea 20: 13-41.
Bayer, M. B. (1977). The Cape Duvalias. Bulletin of the African Succulent Plant Society 12: 25-27.
Bayer, M. B. (1984a). Duvalias. Veld & Flora (1975+) 70: 11-14.
Bayer, M. B. (1984b). The Cape Flora and the Karoo - a winter rainfall biome versus a Fynbos biome. Veld & Flora (1975+) 70: 17-19.
Berger, A. (1910). Stapelieen und Kleinien. Ulmer, Stuttgart.
Berger, A. (1904). Duvalia propinqua. Monatsschrift für Kakteenkunde 1904: 24-25.
Brodie, S. (1998). Huernia macrocarpa and Huernia kennedyana. Curtis's Bot. Mag., 15(1): 6.
Brown, N. E. (1877a). New Garden Plants. Stapelia grandiflora var. lineata. Gard. Chron. ser. nov. 7: 558.
Brown, N. E. (1877b). New Garden Plants. Huernia brevirostris. Gard. Chron. ser. nov. 7: 780-781.
Brown, N. E. (1878). The Stapeliae of Thunberg's Herbarium, with description of four new genera of Stapeliae. Journ. Linn. Soc. 17: 162-172.
Brown, N. E. (1879). Gard. Chron. ser. Nov. 12: 8.
Brown, N. E. (1883). New Garden Plants. Duvalia angustiloba. Gard. Chron. ser. nov. 20: 230.
Brown, N. E. (1889). New or Noteworthy Plants. Stapelia desmetiana. Gard. Chron. ser. 3, 6: 684.
Brown, N. E. (1890). In Hookers Icones Plantarum 20: t. 1906. Williams & Norgate, London.
Brown, N. E. (1907-09). Asclepiadeae. In Thistleton-Dyer, W. T. Flora Capensis 4 (1): 518-1036. Lovell Reeve & Co., London.
Brown, N. E. (1908). Notes Upon Stapelias. Gard. Chron. ser. 3, 44: 187.
Brown, R. (1811). In Memoirs of the Wernerian Natural History Society 1.
Brown, R. (1810). On the Asclepiadeae, a natural order of plants separated from the Apocinae of Jussieu. Mem. Wern. Nat. Hist. Soc. 1: 12-78.
Bruce, E. A., Bally P. R. O. (1941a). Some new species of Stapelieae and Ceropigeae from East Africa, part 1. Cact. Succ. J. (U. S.) 13 (10): 165-168.
Bruce, E. A., Bally P. R. O. (1941b). Some new species of Stapelieae and Ceropigeae from East Africa, part 2. Cact. Succ. J. (U. S.) 13 (11): 179-181.
Bruyns, P. V. (1981). A review of Pectinaria Haw., Stapeliopsis Pillans and a new genus, Ophionella (Asclepiadaceae). Cactus and Succulent Journal of Great Britian, 43: 61-83.
Bruyns, P. V. (1982a). Notes on two little-known stapeliads from southern Africa. Excelsa 10: 103-111.
Bruyns, P. V. (1982b). Notes on Huernia namaquensis. Cact. Succ. J. Gr. Brit. 44: 83-86.
Bruyns, P. V. (1983). Resurrection of Quaqua N. E. Brown (Asclepiadaceae - Stapelieae) with a critical revie of the species. Bradleya, 1: 33-78.
Bruyns, P. V. (1986). Miscellaneous notes on Ceropegieae (Asclepiadaceae). Bradleya 4: 29-38.
Bruyns, P. V. (1988). A revision of the genus Echidnopsis Hook, f. (Asclepiadaceae). Bradleya 6: 1-48.
Bruyns, P. V. (1989). Miscelaneous notes on Stapeliae. Bradleya 7: 66-67.
Bruyns, P. V. (1990). Miscellaneous notes on Stapeliae (Asclepiadaceae). Bradleya 8: 33-38.
Bruyns, P. V. (1993). A revision of Hoodia and Lavrania (Asclepiadaceae - Stapelieae). Botanische Jahrbücher fiir Systematik, 115: 145-270.
Bruyns, P. V. (1995). A re-assessment of the genera Tridentea Haw. and Tromotriche Haw. South African Journal of Botany, 61: 180-208.
Bruyns, P. V. (1999a). The relationships of Huerniopsis and Piaranthus (Apocynaceae Asclepiadoideae) with a critical revision of the species. Bot. Jahrb. Syst., 121 (3): 311-402.
Bruyns, P. V. (1999b). The systematic position of Quaqua (Apocynaceae Asclepiadoideae). Systematic Botany, 24: 379-397.
Bruyns, P. V. (1999c). A systematic assessment of Ophionella (Apocynaceae; Asclepiadoideae; Stapeliae). Bot. J. Linn. Soc., 131 (4): 383-398.
Bruyns, P. V. (2000). Baynesia, a New Genus of Stapeliad from the Northwestern-Most Corner of Namibia (Apocynaceae). Novon 10 (4): 354-358.
Bruyns, P. V. (2001). New combinations in the genus Orbea. Aloe 37 (4): 72-76.
Bruyns, P. V. (2002a). A Monograph of Orbea and Ballyanthus (Apocynaceae - Asclepiadoideae - Ceropegieae). Systematic Botany Monographs 63: 1-190.
Bruyns, P. V. (2002b). The Southern African genera of the stapeliads. Aloe 39 (3&4): 52-63.
Bruyns, P. V. (2002c). A new species of Stapeliopsis from Namaqualand and a new combination in Stapeliopsis (Apocynaceae - Asclepiadoideae - Ceropegieae). Aloe 39 (3&4): 80-82.
Bruyns, P. V. (2005). Stapeliads of Southern Africa and Madagascar. Umdaus Press, Hatfield, South Africa.
Bruyns, P. V. (2007). A new species of Huernia (Asclepiadoideae–Ceropegieae) from southern Angola. Bothalia 37 (1): 23-25.
Bruyns, P. V. (2008). A new species of Huernia (Asclepiadoideae–Ceropegieae) from Angola. Bothalia 38 (1): 83-85.
Bruyns, P. V., Jonkers H. A. (1993). The genus Caralluma R. BR. (Asclepiadaceae) in Oman. Bradleya 11: 51-69.
Bruyns, P. V., Meve U. (1995). The generic position of Caralluma dodsoniana (Asclepiadaceae). Edinburgh J. Bot. 52(2): 195–203.
Bruyns, P. V., Miller A. G. (2002). Socotrella, a New Genus of Stapeliad (Apocynaceae-Asclepiadoideae) from the Island of Socotra. Novon 12(3): 330-333.
Cels, F. (1866). Huernia thuretii. Hort. Franç.: 73-74, t. 3.
Croucher, J. (1877). A few Stapelias. Garden (London, 1871-1927) 12: 524-526.
Decaisne, J. (1844). Asclepiadaceae. In De Candolle, A. Prodromus Systematis Naturalis Regni Vegetabilis 8: 490-665. Fortin, Masson et Cie, Paris.
Dinter, K. (1923). Sukkulenten-Forschung in SWA. No. 1. Feddes Rep. Nov. Sp., Beih. 23.
Dioli, M. (2002). Two new species of Pseudolithos P. R. O. Bally (Apocynaceae; Asclepiadoideae) from the Horn of Africa. Kew Bull. 57: 985-988.
Dioli, M. (2003). Observations on two newly described species of Pseudolithos from the Horn of Africa: Pseudolithos gigas M. Dioli and Pseudolithos harardherianus M. Dioli. Cact. Succ. J. (U. S.) 75 (2): 56-59.
Don, G. (1832-38). A General System of Gardening and Botany. J. G. and F. Rivington, London.
Dyer, R. A., Hardy, D. S. (1968). The Relationship of Echidnopsis columnaris, A New Combination. Cact. Succ. J. (U. S.) 40 (5): 206-207.
Endlicher, S. L. (1838). Asclepiadaceae, Genera Plantarum, Vienna.
Field, D. V. (1980). A New Huernia (Asclepiadaceae) from Saudi Arabia, with Notes on Related Species. Kew Bull. 35 (4), 753-757.
Gilbert, M. G. (1975). The genus Huernia in Ethiopia. Cact. Succ. J. (U. S.) 47 (1): 6-13.
Gilbert, M. G. (1990). A review of Caralluma R. Br. and its segregates. Bradleya, 8: 1-32.
Gilbert, M. G. (1993). Notes on the Ceropegiae (Asclepiadaceae) of Ethiopia. Nordic J. Bot. 22 (2): 209.
Goyder, D. & Al-Hemaid F. M. A. (2009). The identity of the Saudi Arabian species Huernia haddaica Hemaid. Asklepios 106: 27-28.
Haworth A. H. (1812). Synopsis Plantarum Succulentarum. Taylor, London.
Haworth A. H. (1819). Supplementum Plantarum Succulentarum. Taylor, London.
Jacquin, N. J. (1806-19). Stapeliarum in hortus Vindobonensibus cultarum. Wappler & Beck, Vienna.
Jahandiez, E., Maire, R. (1934). Catalogue des plantes du Maroc Vol. 3: 582.
Lamb, E., Lamb, B. M. (1958). Huernia hallii sp. nov. Natl. Cact. & Succ. J. 13: 57.
Lavranos, J. J. (1961). A new species of Huernia from Bauchi, Nigeria. J. S. African Bot. 27: 233-235.
Lavranos, J. J. (1963). Two new species of Huernia from South-Western Arabia. J. S. African Bot. 29: 97-101.
Lavranos, J. J. (1964). On a Huernia from Nigeria and a Caralluma from southwestern Arabia. J. S. African Bot. 30: 25.
Lavranos, J. J. (1971a). Notes on the succulent flora of northeast Africa and southern Arabia, part 1. Cact. Succ. J. (U. S.) 43 (1): 9-11.
Lavranos, J. J. (1971b). Notes on the succulent flora of northeast Africa and southern Arabia, part 2. Cact. Succ. J. (U. S.) 43 (2): 60-61.
Lavranos, J. J. (1982). A new species of Huernia (Asclepiadaceae) from Namies, Bushmanland, South Africa. Cact. Succ. J. (U. S.) 54 (3): 99-100.
Lavranos, J. J. (1993a). A new species of Caralluma (Asclepiadaceae-Stapeliae) from Somalia. Cact. Succ. J. (U. S.) 65 (5): 246-247.
Lavranos, J. J. (1993b): Two new species of Echidnopsis (Asclepiadaceae - Stapelieae) from Socotra; Cact. Succ. J. (U. S.) 65 (6), 293-295.
Lavranos, J. J. (1998). Angolluma lenewtonii A New Species from Northern Kenya, Asklepios 73, 15-16.
Lavranos, J. J. (1984). A new species of Pachycymbium (Asclepiadaceae: Stapelieae) from the north eastern Transvaal, Republic of South Africa. J. Cact. Succ. Soc. Amer 56 (5): 196-197.
Lavranos, J. J., Bleck, M. B. (1985). Notechidnopsis – a new stapeliad genus from South Africa. Cact. Succ. J. (U. S.) 57 (6): 253-257.
Lavranos, J. J., Mies, B. A. (2001). Pseudolithos mccoyi (Asclepiadaceae-Stapelieae) a Significant New Species from the Sultanate of Oman. Asklepios 82: 27-30.
Leach, L. C. (1969). Stapelieae from South Tropical Africa, V. Bothalia 10: 54.
Leach, L. C. (1975). The lectotype species of Stapelia L. and the reinstatement of Orbea Haw. (Asclepiadaceae). Kirkia 10: 287-291.
Leach, L. C. (1976). A preliminary review of the prominently papillose Huernia species (Asclepiadaceae). J. S. African Bot. 42 (4): 439-487.
Leach, L. C. (1978). A contribution towards a new classification of Stapelieae (Asclepiadaceae) with a preliminary review of Orbea Haw. and descriptions of three new genera. Excelsa Taxonomic Series, 1: 1-75.
Leach, L. C. (1980). A revision of Tridentea Haw. (Asclepiadaceae). Excelsa Taxonomic Series, 2: 1-68.
Leach, L. C. (1984). A revision of Tromotriche Haw. (Asclepiadaceae). South African Journal of Botany, 50: 549-562.
Leach, L. C. (1985). A revision of Stapelia L. (Asclepiadaceae). Excelsa Taxon. Ser. 3: 1-157.
Leach, L. C. (1986). The identity of Huernia concinna, Excelsa 12: 94-97.
Leach, L. C. (1988). A revision of Huernia R. Br. (Asclepiadaceae). Excelsa Taxon. Ser. 4: 1-197.
Leach, L. C., Lavranos, J. J. (1963). A new species of Huernia from Mozambique. Kirkia 3: 38-40.
Loudon, L. C. (1841). An encyclopaedia of plants:194-202. London.
Linnaeus, C. f. (1781). Supplementum Plantarum systematis vegetabilium. Brunsvigae.
Linne, C. V. (1753). Species Plantarum, Vol. 1. Stockholm.
Linne, C. V. (1771). Mantissa Plantarum 2.
Masson, F. (1796). Stapelieae Novae. London.
McCoy, T. A. (2003a). Echidnopsis oviflora T. A. McCoy und Echidnopsis specksii T. A. McCoy zwei bemerkenswerte neue Arten aus Ost-Afrika. Kakteen und andere Sukkulenten, 54 (8): 211-216.
McCoy, T. A. (2003b). Rhytidocaulon splendidum McCoy , a new species from southestern Yemen. Cactus and succulent journal (U. S.), 75 (4): 154-157.
McCoy, T. A., Orlando, G., (2003). Echidnopsis fartaqensis, a new species from southestern Yemen. Cactus and succulent journal (U. S.), 75 (3): 115-119.
Meve, U., (1994). The genus Piaranthus R. Br. (Asclepiadaceae). Bradleya, 12: 57-102.
Meve, U., (1997). The genus Duvalia (Stapelieae). Springer-Verlag, Vienna.
Meve, U., Liede, S. (2002). A molecular phylogeny and generic rearrangement of the stapelioid Ceropegieae (Apocynaceae - Asclepiadoideae). Pl. Syst. Evol. 234: 171-209.
Mikan, J. C. (1835). Nov. Act. Nat. Cur. 17. 594.
Mottram, R. (1996). The generic name Stapelia with conserved type. Asklepios 68: 35-36.
Mulej, I. (1994). Predstavitev stapelijevk, Kaktusi in druge sočnice 23 (3): 5-10.
Munster, R. (1990). Angolluma, a new genus. Part I. Cact. Succ. J. (Woollhara) 17: 63-65.
Nel, G. C. (1933). Aus dem Botanischen Garten der Universität Stellenbosch. Kakteenkunde 1933: 135.
Nel, G. C. (1935a). Stapelia rubiginosa Nel sp. nova. Jahrb. Deutsch. Kakteen-Ges. 1: 20-21.
Nel, G. C. (1935b). Caralluma umdausensis Nel sp. nova. Jahrb. Deutsch. Kakteen-Ges. 1: 22-23.
Nel, G. C. (1935c). Caralluma serpentina Nel sp. nova. Jahrb. Deutsch. Kakteen-Ges. 1: 23-24.
Nel, G. C. (1935d). Caralluma peschii Nel sp. nova. Jahrb. Deutsch. Kakteen-Ges. 1: 41-42.
Newton, L. E. (1993). A new stapeliad species from Tanzania, with comments on the status of the "ango-group" of Caralluma. J. Cact. Succ. Soc. Amer. 65: 196-199.
Newton, L. E. (1998). Two new stapeliads in Kenya. Asklepios 74: 23-25.
Newton, L. E., Lavranos, J. J. (1993). Huernia rosea: A new species from the Yemen. Cactus and succulent journal (U. S.), 65 (6): 279-280.
Niemeier, W. (2002). Vorgestellt: Frerea indica Dalzell, Synonym: Caralluma frerei Rowley. 8. Info-Brief der IG Ascleps. 10.
Orlando, G. & El Azzouni, M. (2014). Huernia pulchra, a new species from Somaliland (Northern Somalia). CactusWorld, 32 (2) 89-93.
Plowes, D. C. H. (1976). Problems in Stapeliad taxonomy, Aloe 14 (3): 59-64.
Plowes, D. C. H. (1979). The stapeliads of nord east Africa. Excelsa 9: 34-52.
Plowes, D. C. H. (1990a). On the identity of Caralluma cicatricosa and C. quadrangula. Asklepios 50: 3-20.
Plowes, D. C. H. (1990b). An introduction to stapeliad genera. Cactus and succulent journal (U. S.) 62 (3): 111-129.
Plowes, D. C. H. (1992a). A preliminary reassessment of the Genera Hoodia & Trichocaulon (Stapelieae: Asclepiadaceae). Asklepios 56: 5-15.
Plowes, D. C. H. (1992b). Leachiella Plowes Stapelieae (Asclepiadaceae) – A new generic name. Asklepios 57: 15-16.
Plowes, D. C. H. (1993a). The taxonomy of Quaqua N. E. Brown. Excelsa 16: 83-102.
Plowes, D. C. H. (1993b). The taxonomy of the genera Pachycymbium Leach and Angolluma Munster (Stapelieae: Asclepiadaceae). Excelsa 16: 103-123.
Plowes, D. C. H. (1993c). A New Account of Echidnopsis Hook. F. (Asclepiadaceae: Stapelieae). Haseltonia 1: 65-85.
Plowes, D. C. H. (1993d). Two New Stapeliads from Namibia, and Variation in Hodddia gordonii. Brit. Cact. Succ. J. 11(2): 56-59.
Plowes, D. C. H. (1993d). Anomalluma Plowes: A new generic name for Caralluma dodsoniana Lavranos (Stapelieae: Asclepiadaceae). Cactus and succulent journal (U. S.) 65 (4): 167-168.
Plowes, D. C. H. (1995a). Two new maroon-flowered species of Huernia R. Br. (Stapeliae: Asclepiadaceae). Asklepios 64: 20-22.
Plowes, D. C. H. (1995b). A reclassification of Caralluma R. Br. (Stapelieae: Asclepiadaceae). Haseltonia 3: 49-70.
Plowes, D. C. H. (1996a). The delineation of genera in the stapeliads. Aloe 33 (2 & 3): 34-40.
Plowes, D. C. H. (1996b). The distribution of succulent flora adjacent to the Red Sea. Aloe 33 (2 & 3): 67-70.
Plowes, D. C. H. (1996c). Larryleachia and Hoodia (Stapelieae: Asclepiadaceae): some new nomenclatural proposals. Excelsa 17: 3-28.
Plowes, D. C. H. (1996d). The nomenclatural status and typification of Desmidorchis Ehrenberg. Excelsa 17: 69-78.
Plowes, D. C. H. (2003a). Huernia mccoyi Plowes, a new asclepiad from western Yemen. Cactus and succulent journal (U. S.) 75 (2): 81-83.
Plowes, D. C. H. (2003b). An examination of Stapeliopsis Pillans, Pectinaria Haw., and Ophionella Bruyns. Excelsa 20: 1-20.
(Asclepiadoideae – Ceropegieae). Excelsa 21: 7-8, 10.
Plowes, D. C. H. (2007b). Two new stapeliads from Yemen. Excelsa 21: 9-14.
Plowes, D. C. H. (2008a). Pleuralluma Plowes, a new name for a unique Somali stapeliad. CactusWorld 26 (2): 97-99.
Plowes, D. C. H. (2008b). Stapeliads of Senegal. CactusWorld 26 (3): 151-158.
Plowes, D. C. H. (2008c). Angolluma taitica (Bruyns) Plowes comb. nov. Asklepios 103: 3-4.
Plowes, D. C. H. (2009a). The Transkei Orbea Saga. Asklepios 105: 9-18.
Plowes, D. C. H. (2009b). White-sloanea crassa (N. E. Br.) Chiov. - A remarkable stapeliad. Asklepios 106: 3-8.
Plowes, D. C. H. (2010). When is a Caralluma not a Caralluma? Asklepios 107: 3-22.
Plowes, D. C. H. (2012). New taxa in Huernia saudi-arabica complex. Asklepios 114: 3-15.
Plowes, D. C. H. (2013a). Caudanthera baradii (Lavranos & Newton) Plowes – a new rank and genus for a Yemeni stapeliad. Cact. & Succ. J. (U.S) 85 (2): 68-71.
Plowes, D. C. H. (2013b). Changes to Indian stapeliad genera: Hutchinia Wight, and Pendulluma Plowes. CactusWorld 31 (2): 99-104.
Plowes, D. C. H. (2013c). Angolluma kulalensis Plowes – an overlooked new stapeliad from Kenya. CactusWorld 31 (3): 209-211.
Plowes, D. C. H. (2013d). Echidnopsis kohaitoensis Plowes sp. nov. – A new stapeliad from Eritrea. CactusWorld 31 (3): 213-215.
Plowes, D. C. H. (2013e). Ballyanthus major Plowes - solving a Somali stapeliad conundrum. CactusWorld 31 (4): 283-291.
Plowes, D. C. H. (2013f). Some New Name Combinations in the Stapeliads – Part 1. Asklepios 116: 3-25.
Plowes, D. C. H. (2013g). Orbea – an overview of its taxonomy and a list of included species. Bradleya 31: 159-164.
Plowes, D. C. H. (2014a). Small flowered Afro-Arabian species of Huernia. Haseltonia 19: 66–88.
Plowes, D. C. H. (2014b). Some New Name Combinations in the Stapeliads – Part 2. Asklepios 118: 5-18.
Plowes, D. C. H. (2014c). Piaranthus and Huerniopsis – investigating the taxonomy of a controversial complex. Bradleya 32: 118-144.
Plowes, D. C. H. (2014d). Pectinaria erinacea Plowes – a new stapeliad from the Northern Cape Province. Aloe 51 (1): 25-27.
Plowes, D. C. H. (2014e). Crenulluma collenetteae Plowes. CactusWorld 32 (4): 295-297.
Plowes, D. C. H., McCoy, T. A. (2003). Huernia khalidbinsultanii, a new species from the Kingdom of Saudi Arabia. Cactus and succulent journal (U. S.), 75 (1): 19-21.
Plowes, D. C. H., McCoy, T. A. (2008). Angolluma doddsiae Plowes & T. A. McCoy sp. nov. A new stapeliad from Kenya. Asklepios 103: 9-17.
Rauh, W. (1961). Duvalia andreaeana Rauh, eine neue Art aus Kenya. Kakteen Sukk. 12 (8): 114-117.
Römer, J. J., Schultes, J. A. (1820) Systema vegetabilium (ed. 15) vol. 6. Stuttgart.
Rowley, G. D. (1958). Nat. Cact. & Succ. Journ. 13. 78.
Schumann K. (1895) Asclepiadaceae. In: Engler A., Prantl K. (eds.) Die natürlichen Pflanzenfamilien, Vol. 4, 1: 189–305. Engelmann, Leipzig.
Sims, J. (1803). Stapelia radiata - Starry Stapelia. Curtis's Botanical Magazine: t. 619. Couchman, London.
Sweet, R. (1826). Sweet's Hortus britannicus or a catalogue of plants cultivated in the gardens of Great Britain, arranged in natural orders. J. Ridgway, London.
Sweet, R. (1830). Sweet's Hortus britannicus or a catalogue of plants, indigenous, or cultivated in the gardens of Great Britain, arranged acording to their natural orders. Ed. II. J. Ridgway, London.
Thunberg, K. (1794). Prodromus Plantarum Capensium, quas in Promontorio Bonae Spei Africes, annis 1772-1775, collegit Carol Peter Thunberg. Upsaliae.
Van Jaarsveld, E., Nagel, R. (1999). Tavaresia thomsonii van Jaarsveld & Nagel, A New Species from S. Angola. Askelpios 76: 1.
White, A. C., Sloane, B. L., (1933). The Stapelieae an introduction to the study of this tribe of Asclepiadaceae. Abbey San Encino Press, Pasadena, California.
White, A. C., Sloane, B. L., (1937). The Stapeliae, 2nd ed. Abbey San Encino Press, Pasadena, California.

References: V. 
 V. 
 V. 
 V. 
 V. 
 V. 
 V. 
 V. 
 V. 
 V. 
 V. 
 V. 
 V. 
 V. 
 V. 
 V. 
 V. 
 V. 
 V. 
 V. 
 V. 
 V. 
 V. 
 V. 
 V.