@article{10_4153_CJM_1987_046_1,
     author = {Wolf, Thomas R.},
     title = {Character {Correspondences} and {\ensuremath{\pi}-Special} {Characters} in {\ensuremath{\pi}-Separable} {Groups}},
     journal = {Canadian journal of mathematics},
     pages = {920--937},
     year = {1987},
     volume = {39},
     number = {4},
     doi = {10.4153/CJM-1987-046-1},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1987-046-1/}
}