TY  - JOUR
AU  - M. M. Shahin
TI  - A boundary value problem in a class of discontinuous functions and the calculus of variations
JO  - Differencialʹnye uravneniâ
PY  - 1978
SP  - 1905
EP  - 1906
VL  - 14
IS  - 10
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1978_14_10_a21/
LA  - ru
ID  - DE_1978_14_10_a21
ER  -