TY  - JOUR
AU  - A. O. Zakharov
TI  - An estimate for the rank of the intersection of subgroups in free amalgamated products of two groups with normal finite amalgamated subgroup
JO  - Sbornik. Mathematics
PY  - 2013
SP  - 223
EP  - 236
VL  - 204
IS  - 2
UR  - http://geodesic.mathdoc.fr/item/SM_2013_204_2_a3/
LA  - en
ID  - SM_2013_204_2_a3
ER  -