TY  - JOUR
AU  - Humphreys, J. F.
TI  - Rational valued and real valued projective characters of finite groups
JO  - Glasgow mathematical journal
PY  - 1980
SP  - 23
EP  - 28
VL  - 21
IS  - 1
UR  - http://geodesic.mathdoc.fr/articles/10.1017/S0017089500003943/
DO  - 10.1017/S0017089500003943
ID  - 10_1017_S0017089500003943
ER  -