%0 Journal Article
%A Eliyahu, Meital
%A Liberman, Eran
%A Schaps, Malka
%A Teicher, Mina
%T The characterization of a line arrangement whose fundamental group of the complement is a direct sum of free groups
%J Algebraic and Geometric Topology
%D 2010
%P 1285-1304
%V 10
%N 3
%U http://geodesic.mathdoc.fr/articles/10.2140/agt.2010.10.1285/
%R 10.2140/agt.2010.10.1285
%F 10_2140_agt_2010_10_1285