Language: Russian

Type: article

Pagination: 23 pp.

Series: Rukopis’ predst. k deponirovaniiu v INION AN SSSR No. 3063 ot 25. 1. 79 g.

Source:

Date of publication: 1978

Place of publication: Moscow

Publisher: Mosk. gos. ped. in-t im. V. I. Lenina.

Notes: