Author: Mezhdunarodnai︠a︡ nauchno-tekhnicheskai︠a︡ i metodicheskai︠a︡ 'konferent︠s︡ii︠a︡ "Sovremennye problemy spet︠s︡ialʹnoĭ tekhnicheskoĭ khimii" (2006 Kazanʹ, Russia)