%0 Journal Article %A Clay, Matt %A Forester, Max %T On the isomorphism problem for generalized Baumslag–Solitar groups %J Algebraic and Geometric Topology %D 2008 %P 2289-2322 %V 8 %N 4 %U http://geodesic.mathdoc.fr/articles/10.2140/agt.2008.8.2289/ %R 10.2140/agt.2008.8.2289 %F 10_2140_agt_2008_8_2289