TY  - JOUR
AU  - V. P. Odinets
TI  - Conditions for uniqueness of a~projector with unit norm
JO  - Matematičeskie zametki
PY  - 1977
SP  - 45
EP  - 49
VL  - 22
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZM_1977_22_1_a4/
LA  - ru
ID  - MZM_1977_22_1_a4
ER  -