TY  - JOUR
AU  - V. A. Skvortsov
TI  - $A$-integrable martingale sequences and Walsh series
JO  - Izvestiya. Mathematics 
PY  - 2001
SP  - 607
EP  - 615
VL  - 65
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IM2_2001_65_3_a9/
LA  - en
ID  - IM2_2001_65_3_a9
ER  -