. . "Chtenii︠a︡ bratʹev Ivana i Petra Kireevskikh (6th : 2006 : Kaluga, Russia)" . . . . . . . . . . . . "Tezisy VI-kh mezhdunarodnykh chteniĭ, posvi︠a︡shchennykh bratʹi︠a︡m Kireevskim" . . "Conference papers and proceedings" . .