@article{GDZPPN002403889,
title = {On the Failure of the Howson Property for a Group with a Single Defining Relation.},
journal = {Mathematische Zeitschrift},
volume = {105},
year = {1968},
pages = {235-236},
zbl = {0182.03403},
url = {http://dml.mathdoc.fr/item/GDZPPN002403889}
}
Karrass, Abraham; Solitar, Donald. On the Failure of the Howson Property for a Group with a Single Defining Relation.. Mathematische Zeitschrift, Tome 105 (1968) pp. 235-236. http://gdmltest.u-ga.fr/item/GDZPPN002403889/