TY  - JOUR
AU  - V. D. Koshmanenko
TI  - Closure of extension of linear forms with passage to a new space
JO  - Matematičeskie zametki
PY  - 1981
SP  - 857
EP  - 864
VL  - 30
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZM_1981_30_6_a7/
LA  - ru
ID  - MZM_1981_30_6_a7
ER  -