TY - JOUR AU - Abraham Karrass AU - Donald Solitar TI - On the Failure of the Howson Property for a Group with a Single Defining Relation. JO - Mathematische Zeitschrift PY - 1968 SP - 235 EP - 236 VL - 108 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZ_1968__108_171107/ ID - MZ_1968__108_171107 ER -