TY  - JOUR
AU  - A. G. Vitushkin
TI  - A criterion for the representability of a chain of $\sigma$-processes by a composition of triangular chains
JO  - Matematičeskie zametki
PY  - 1999
SP  - 643
EP  - 653
VL  - 65
IS  - 5
UR  - http://geodesic.mathdoc.fr/item/MZM_1999_65_5_a0/
LA  - ru
ID  - MZM_1999_65_5_a0
ER  -