TY  - JOUR
AU  - Yu. A. Belov
AU  - V. S. Kas'yanyuk
TI  - On the set of values of a system of linear functionals according
JO  - Doklady Akademii Nauk
PY  - 1989
SP  - 14
EP  - 17
VL  - 304
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1989_304_1_a1/
LA  - ru
ID  - DAN_1989_304_1_a1
ER  -