TY  - JOUR
AU  - K. Zh. Kudaibergenov
TI  - Preservation and violation of homogeneity of models under a~special expansion
JO  - Matematičeskie trudy
PY  - 2009
SP  - 117
EP  - 129
VL  - 12
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MT_2009_12_1_a3/
LA  - ru
ID  - MT_2009_12_1_a3
ER  -