Complex Numbers (2001), the Proceedings of the Wessel Symposium at The RoyalDanishAcademyofSciencesandLetters, Copenhagen, August 11-15, 1998. ^ “Astronomische
of some Plants from the Malabar Coasts ...]. Proceedings of the RoyalDanishAcademyofSciencesandLetters ^ a b Rao, B S Subba (1998) History of Entomology
com/books?id=s6kPAQAAMAAJ ^ a b Richards 1896, p. 2. ^ Royal DanishAcademyofSciencesandLetters(英語版) (1827) (デンマーク語). Det Kongelige Danske Videnskabernes
History of Late Medieval and Early Modern Europe, The RoyalDanishAcademyofSciencesandLetters, pp. 335-364, https://mpra.ub.uni-muenchen.de/15748/1/MPRA_paper_15748