TY  - JOUR
AU  - P. de la Harpe
AU  - M. Bucher
TI  - Free products with amalgamation and HNN-extensions of uniformly exponential growth
JO  - Matematičeskie zametki
PY  - 2000
SP  - 811
EP  - 815
VL  - 67
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZM_2000_67_6_a1/
LA  - ru
ID  - MZM_2000_67_6_a1
ER  -