TY  - JOUR
AU  - A. Yu. Ol'shanskii
TI  - On subgroup distortion in finitely presented groups
JO  - Sbornik. Mathematics
PY  - 1997
SP  - 1617
EP  - 1664
VL  - 188
IS  - 11
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SM_1997_188_11_a2/
LA  - en
ID  - SM_1997_188_11_a2
ER  -