アストロノミシェ・ナハリヒテン
↑ Johann Wempe - biography from the Astrophysical Institute Potsdam.
↑ Newsletter on serials pricing issues - Number 28 - October 25, 1990.
↑ Astronomische Nachrichten Editorial Board - from Wiley InterScience.
↑ John Wiley & Sons, 1807 ? 2007: 200 years success in publishing - editorial of Annalen der Physik 16, No. 1, 3 ? 4 (2007). "Astronomische Nachrichten comprises 43,899 articles on 99,565 pages"
↑ The missing years from this period were: 1953, 1954, 1958, 1960, 1961, 1964, 1969, and 1973.
↑ Astronomische Nachrichten volume listing 1823-1998, from Wiley InterScience.
↑ Astronomische Nachrichten - issues from 1996, from Wiley InterScience.