TY  - JOUR
AU  - A. G. Perevozchikov
TI  - Regularization of kernels of binary relations defined by
JO  - Doklady Akademii Nauk
PY  - 1991
SP  - 1068
EP  - 1071
VL  - 316
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1991_316_5_a10/
LA  - ru
ID  - DAN_1991_316_5_a10
ER  -