TY  - JOUR
AU  - Levitt, Gilbert
TI  - On the automorphism group of generalized Baumslag–Solitar groups
JO  - Geometry & topology
PY  - 2007
SP  - 473
EP  - 515
VL  - 11
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.2140/gt.2007.11.473/
DO  - 10.2140/gt.2007.11.473
ID  - GT_2007_11_1_a7
ER  -