@article{MZ_1969__112_171245,
     author = {J.D. Dixon and J. Poland and A.H. Rhemtulla},
     title = {A {Generalization} of {Hamiltonian} and {Nilpotent} {Groups.}},
     journal = {Mathematische Zeitschrift},
     pages = {335--339},
     publisher = {mathdoc},
     volume = {112},
     year = {1969},
     zbl = {0186.04004},
     url = {http://geodesic.mathdoc.fr/item/MZ_1969__112_171245/}
}