TY  - JOUR
AU  - S. L. Sobolev
TI  - The convergence of approximate integration formulae on functions in the class $L_2^{(m)}$
JO  - Doklady Akademii Nauk
PY  - 1965
SP  - 1259
EP  - 1261
VL  - 162
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1965_162_6_a12/
LA  - ru
ID  - DAN_1965_162_6_a12
ER  -