TY  - JOUR
AU  - A. P. Roslyakov
TI  - Approximations of functions and their derivatives by combinations of Bernstein polynomials
JO  - Izvestiâ vysših učebnyh zavedenij. Matematika
PY  - 1993
SP  - 34
EP  - 38
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IVM_1993_6_a5/
LA  - ru
ID  - IVM_1993_6_a5
ER  -