@article{RSMUP_1991__86__175_0,
     author = {Bryce, R. A. and Cossey, John},
     title = {A note on hamiltonian $2$-groups},
     journal = {Rendiconti del Seminario Matematico della Universit\`a di Padova},
     pages = {175--182},
     publisher = {Seminario Matematico of the University of Padua},
     volume = {86},
     year = {1991},
     mrnumber = {1154106},
     zbl = {0799.20023},
     language = {en},
     url = {http://www.numdam.org/item/RSMUP_1991__86__175_0/}
}