TY  - JOUR
AU  - C. K. Gupta
AU  - N. D. Gupta
AU  - A. S. Oliynyk
TI  - Free products of finite groups acting on regular rooted trees
JO  - Algebra and discrete mathematics
PY  - 2007
SP  - 91
EP  - 103
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ADM_2007_2_a7/
LA  - en
ID  - ADM_2007_2_a7
ER  -