TY  - JOUR
AU  - I. A. Kvasnikov
TI  - On the variation principle applied to problems of a binary alloy and an Ising's system
JO  - Doklady Akademii Nauk
PY  - 1957
SP  - 777
EP  - 779
VL  - 113
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1957_113_4_a14/
LA  - ru
ID  - DAN_1957_113_4_a14
ER  -