TY  - JOUR
AU  - G. È. Abduragimov
TI  - On the existence of a positive solution to a boundary-value problem for a nonlinear second-order functional differential equation
JO  - Itogi nauki i tehniki. Sovremennaâ matematika i eë priloženiâ. Tematičeskie obzory
PY  - 2023
SP  - 3
EP  - 9
VL  - 221
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/INTO_2023_221_a0/
LA  - ru
ID  - INTO_2023_221_a0
ER  -