TY  - JOUR
AU  - I. L. Sofronov
TI  - Nondegeneracy of the equations related to the method of difference potentials
JO  - Funkcionalʹnyj analiz i ego priloženiâ
PY  - 1984
SP  - 94
EP  - 95
VL  - 18
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/FAA_1984_18_4_a15/
LA  - ru
ID  - FAA_1984_18_4_a15
ER  -