TY  - JOUR
AU  - V. K. Leont'ev
AU  - G. L. Movsesyan
AU  - A. A. Osipyan
TI  - Classification of subsets of $B^n$ and additive channels
JO  - Vestnik Moskovskogo universiteta. Matematika, mehanika
PY  - 2014
SP  - 23
EP  - 29
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/VMUMM_2014_5_a3/
LA  - ru
ID  - VMUMM_2014_5_a3
ER  -