TY  - JOUR
AU  - A. A. Aizenberg
TI  - Substitutions of polytopes and of simplicial complexes, and multigraded Betti numbers
JO  - Trudy Moskovskogo matematičeskogo obŝestva
PY  - 2013
SP  - 211
EP  - 245
VL  - 74
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MMO_2013_74_2_a1/
LA  - ru
ID  - MMO_2013_74_2_a1
ER  -