TY  - JOUR
AU  - Karrass, A.
AU  - Solitar, D.
TI  - The Free Product of Two Groups with a Malnormal Amalgamated Subgroup
JO  - Canadian journal of mathematics
PY  - 1971
SP  - 933
EP  - 959
VL  - 23
IS  - 5
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1971-102-8/
DO  - 10.4153/CJM-1971-102-8
ID  - 10_4153_CJM_1971_102_8
ER  -