@article{10_1017_S2040618500034390,
     author = {Sehgal, S. K.},
     title = {On {P.} {Hall's} {Generalisation} of a {Theorem} of {Frobenius}},
     journal = {Glasgow mathematical journal},
     pages = {97--100},
     year = {1962},
     volume = {5},
     number = {3},
     doi = {10.1017/S2040618500034390},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/S2040618500034390/}
}