Title: Seminar-soveshchanie po funkt͡sionalʹnomu analizu i ego prilozhenii͡am, posvi͡ashchennyĭ pami͡ati akademika Z.I. Khalilova (1911-1974)
Subtitle: tezisy dokladov : Baku, 27-30 mai͡a 1991 g.
Subjects: Functional analysis, Congresses