@article{MZ_1995__218_4_174739,
     author = {Gabriel Navarro},
     title = {Primitive characters of subgroups of {M-groups.}},
     journal = {Mathematische Zeitschrift},
     pages = {439--446},
     publisher = {mathdoc},
     volume = {218},
     number = {4},
     year = {1995},
     zbl = {0824.20008},
     url = {http://geodesic.mathdoc.fr/item/MZ_1995__218_4_174739/}
}