%0 Journal Article
%A Sakasai, Takuya
%T The Magnus representation and higher-order Alexander invariants for homology cobordisms of surfaces
%J Algebraic and Geometric Topology
%D 2008
%P 803-848
%V 8
%N 2
%U http://geodesic.mathdoc.fr/articles/10.2140/agt.2008.8.803/
%R 10.2140/agt.2008.8.803
%F 10_2140_agt_2008_8_803