TY  - JOUR
AU  - R. I. Kachurovskii
TI  - Generalization of the Fredholm theorems and of theorems on linear operators with closed range to some classes of nonlinear operators
JO  - Doklady Akademii Nauk
PY  - 1971
SP  - 520
EP  - 523
VL  - 197
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1971_197_3_a3/
LA  - ru
ID  - DAN_1971_197_3_a3
ER  -