TY  - JOUR
AU  - G. A. Akishev
TI  - On approximation orders of functions of several variables in the Lorentz space
JO  - Trudy Instituta matematiki i mehaniki
PY  - 2016
SP  - 13
EP  - 28
VL  - 22
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TIMM_2016_22_4_a2/
LA  - ru
ID  - TIMM_2016_22_4_a2
ER  -