TY  - JOUR
AU  - S. A. Stasyuk
TI  - Constructive sparse trigonometric approximations of functions with small mixed smoothness
JO  - Trudy Instituta matematiki i mehaniki
PY  - 2016
SP  - 247
EP  - 253
VL  - 22
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TIMM_2016_22_4_a22/
LA  - ru
ID  - TIMM_2016_22_4_a22
ER  -