Izvestii︠a︡.
Serii︠a︡ fiziko-matematicheskikh, estestvennykh i tekhnicheskikh nauk.

APA Citation

Haykakan SSH Gitutʻyunneri Akademia. Izvestii︠a︡. Erevan: Izd-vo Akademii nauk Armi︠a︡nskoĭ SSR.

MLA Citation

Haykakan SSH Gitutʻyunneri Akademia. Izvestii︠a︡. Erevan: Izd-vo Akademii nauk Armi︠a︡nskoĭ SSR,

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