@article{1102720107,
author = {Gagola, Stephen M.},
title = {Characters vanishing on all but two conjugacy classes.},
journal = {Pacific J. Math.},
volume = {109},
number = {2},
year = {1983},
pages = { 363-385},
language = {en},
url = {http://dml.mathdoc.fr/item/1102720107}
}
Gagola, Stephen M. Characters vanishing on all but two conjugacy classes.. Pacific J. Math., Tome 109 (1983) no. 2, pp. 363-385. http://gdmltest.u-ga.fr/item/1102720107/