TY  - JOUR
AU  - M. T. Terekhin
TI  - Existence of a fixed point of a nonlinear operator
JO  - Differencialʹnye uravneniâ
PY  - 1984
SP  - 1561
EP  - 1565
VL  - 20
IS  - 9
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1984_20_9_a11/
LA  - ru
ID  - DE_1984_20_9_a11
ER  -