TY  - JOUR
AU  - A. P. Terekhin
TI  - Equivalence theorems for classes of functions with mixed derivative
JO  - Doklady Akademii Nauk
PY  - 1980
SP  - 52
EP  - 55
VL  - 252
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1980_252_1_a12/
LA  - ru
ID  - DAN_1980_252_1_a12
ER  -