TY  - JOUR
AU  - V. I. Sumin
TI  - Controlled Volterra functional equations and the contraction mapping principle
JO  - Trudy Instituta matematiki i mehaniki
PY  - 2019
SP  - 262
EP  - 278
VL  - 25
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TIMM_2019_25_1_a19/
LA  - ru
ID  - TIMM_2019_25_1_a19
ER  -