Author: Vserossiĭskai︠a︡ nauchnai︠a︡ konferent︠s︡ii︠a︡ s mezhdunarodnym uchastiem "Istorii︠a︡ nauki i obrazovanii︠a︡ v Sibiri" (2nd 2007 Krasnoi︠a︡rsk, Russia)