TY  - JOUR
AU  - S. A. Pirogov
TI  - The existence of lattice models with several types of pariticles
JO  - Izvestiya. Mathematics 
PY  - 1975
SP  - 1333
EP  - 1357
VL  - 9
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IM2_1975_9_6_a9/
LA  - en
ID  - IM2_1975_9_6_a9
ER  -