Moscow University's Department of Philosophy
S.I. Vavilov Institute for the History of Natural Science and Technology
Regional Database of the Central Bohemian Research Library in Kladno
Bibliography of the History of the Czech Lands
Challenges of Restructuring: Historians of Biology in the Komarov Botanical Institute in the 1970s
Periodicals — Predecessors of the Journal “Studies in the History of Biology”
“All my life, I've been lucky to meet good people": A conversation with N.A. Grigor'yan on 9 March 2006