@article{MZ_1970__116_171370,
     author = {Graham A. Chambers},
     title = {A {Sufficient} {Condition} for a {Finite} {Group} to be {Solvable.}},
     journal = {Mathematische Zeitschrift},
     pages = {65--68},
     publisher = {mathdoc},
     volume = {116},
     year = {1970},
     zbl = {0188.06305},
     url = {http://geodesic.mathdoc.fr/item/MZ_1970__116_171370/}
}