Soobshchennii͡a.

APA Citation

Kharkivsʹkyĭ derzh︠a︡vnyĭ universytet. Naukovo-doslidnyĭ instytut matematyky i mekhaniky. Soobshchennii͡a. [s.l.]: [s.n.].

MLA Citation

Kharkivsʹkyĭ derzh︠a︡vnyĭ universytet. Naukovo-doslidnyĭ instytut matematyky i mekhaniky. Soobshchennii͡a. [s.l.]: [s.n.],

Warning: These citations may not always be complete (especially for serials).