@article{01208003,
title = {Connectivity and planarity of Cayley graphs.},
journal = {Beitr\"age zur Algebra und Geometrie},
volume = {39},
year = {1998},
pages = {269-282},
zbl = {0917.05036},
language = {en},
url = {http://dml.mathdoc.fr/item/01208003}
}
Droms, Carl; Servatius, Brigitte; Servatius, Herman. Connectivity and planarity of Cayley graphs.. Beiträge zur Algebra und Geometrie, Tome 39 (1998) pp. 269-282. http://gdmltest.u-ga.fr/item/01208003/