TY  - JOUR
AU  - A. E. Martynyuk
TI  - Certain approximate methods of solution of nonlinear equations with unbounded operators
JO  - Izvestiâ vysših učebnyh zavedenij. Matematika
PY  - 1966
SP  - 85
EP  - 94
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IVM_1966_6_a8/
LA  - ru
ID  - IVM_1966_6_a8
ER  -