TY  - JOUR
AU  - A. A. Vasilyeva
TI  - Kolmogorov widths and approximation numbers of Sobolev classes with singular weights
JO  - Algebra i analiz
PY  - 2012
SP  - 3
EP  - 39
VL  - 24
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/AA_2012_24_1_a0/
LA  - ru
ID  - AA_2012_24_1_a0
ER  -