%0 Journal Article
%A Karrass, A.
%A Solitar, D.
%T The Free Product of Two Groups with a Malnormal Amalgamated Subgroup
%J Canadian journal of mathematics
%D 1971
%P 933-959
%V 23
%N 5
%U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1971-102-8/
%R 10.4153/CJM-1971-102-8
%F 10_4153_CJM_1971_102_8