TY  - JOUR
AU  - N. Ch. Krutitskaya
TI  - Best possible localization conditions for rectangular Ces\'aro means and Abel means in restricted summability of a~multiple trigonometric Fourier series in Liouville classes
JO  - Izvestiya. Mathematics 
PY  - 1973
SP  - 589
EP  - 599
VL  - 7
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IM2_1973_7_3_a6/
LA  - en
ID  - IM2_1973_7_3_a6
ER  -