TY  - JOUR
AU  - A. D. Gorbunov
TI  - Correctness and pseudo-correctness of problems
JO  - Doklady Akademii Nauk
PY  - 1967
SP  - 269
EP  - 271
VL  - 175
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1967_175_2_a2/
LA  - ru
ID  - DAN_1967_175_2_a2
ER  -