TY  - JOUR
AU  - V. V. Tolmachev
TI  - The criterion for superconductivity as a criterion for the appearance of an instability of the 

JO  - Doklady Akademii Nauk
PY  - 1962
SP  - 1312
EP  - 1315
VL  - 146
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1962_146_6_a17/
LA  - ru
ID  - DAN_1962_146_6_a17
ER  -