Title in Moldavian precedes Russian title.
Publisher: Izd-vo "Shtiint︠s︡a," 1971, no. 3-1989, no. 6.
Description based on: 1970, 1.
In Russian; summaries in English and Moldavian, <1989, no. 4>-1989, no. 6; table of contents also in Moldavian and English, <1989, no. 4>-1989, no. 6.