TY  - JOUR
AU  - Yu. K. Sabitova
TI  - On the smoothness of the solution of the boundary control problem at two endpoints for the string equation
JO  - Differencialʹnye uravneniâ
PY  - 2006
SP  - 132
EP  - 134
VL  - 42
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_2006_42_1_a12/
LA  - ru
ID  - DE_2006_42_1_a12
ER  -