Jelaskan Karya dari Alexei Pavlovich Fedchenko

1875 Puteshestvie v Turkestan; zoogeographicheskia izledovania. Gos. izd-vo Geograficheskoi Literatury, Moskva.

Baker, D. B., 2004 Type material of Hymenoptera described by O. L. Radoszkowsky in the Natural History Museum, London, and the localities of A. P. Fedtschencko's Reise in Turkestan Dt. ent. Zeitschr. 51, 231–252.

Lohde, G. 1873 [Fedtschenko, A. P.] Berl. Ent. Ztschr. 17 236–238.

Mac Lachlan, R. 1973 [Fedtschenko, A. P.] Entomologist's Monthly Magazine (3) 10(1873–74)141.

Pesenko, Yu. A. & Astafurova, Yu. V. 2003: Annotated Bibliography of Russian and Soviet Publications on the Bees 1771 - 2002 (Hymenoptera: Apoidea; excluding Apis mellifera). Denisia 11 1–616.

Regel, E. 1874 [Fedtschenko, A. P.] Regel, Gartenflora 3–7, Portr.