TY  - JOUR
AU  - I. M. Krichever
TI  - Two-dimensional periodic difference operators and algebraic
JO  - Doklady Akademii Nauk
PY  - 1985
SP  - 31
EP  - 36
VL  - 285
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1985_285_1_a5/
LA  - ru
ID  - DAN_1985_285_1_a5
ER  -