%0 Journal Article %A Mozgova, A %T Non-singular graph-manifolds of dimension 4 %J Algebraic and Geometric Topology %D 2005 %P 1051-1073 %V 5 %N 3 %U http://geodesic.mathdoc.fr/articles/10.2140/agt.2005.5.1051/ %R 10.2140/agt.2005.5.1051 %F 10_2140_agt_2005_5_1051