TY  - JOUR
AU  - T. P. Ivanova
TI  - Difference approximations of multidimensional variational problems with constraints on the derivatives
JO  - Izvestiâ vysših učebnyh zavedenij. Matematika
PY  - 1974
SP  - 26
EP  - 37
IS  - 8
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IVM_1974_8_a4/
LA  - ru
ID  - IVM_1974_8_a4
ER  -