Title: Materialy Respublikanskoĭ nauchnoĭ konferent͡sii posvi͡ashchennoĭ pami͡ati Sobirova T. "O nekotorykh primenenii͡akh funkt͡sionalʹnogo analiza v teorii different͡sialʹnykh uravneniĭ"
Subjects: Differential equations, Functional analysis