TY  - JOUR
AU  - Yu. V. Komlenko
TI  - Nonlinear Volterra integral equations with a nonmonotone operator which have positive solutions
JO  - Differencialʹnye uravneniâ
PY  - 1979
SP  - 885
EP  - 889
VL  - 15
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1979_15_5_a12/
LA  - ru
ID  - DE_1979_15_5_a12
ER  -