TY  - JOUR
AU  - A. A. Sapozhenko
TI  - On the number of independent sets in extenders
JO  - Diskretnaya Matematika
PY  - 2001
SP  - 56
EP  - 62
VL  - 13
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DM_2001_13_1_a1/
LA  - ru
ID  - DM_2001_13_1_a1
ER  -