@article{RSMUP_1997__97__7_0,
     author = {Smith, Howard and Wiegold, James},
     title = {Groups which are isomorphic to their nonabelian subgroups},
     journal = {Rendiconti del Seminario Matematico della Universit\`a di Padova},
     pages = {7--16},
     publisher = {Seminario Matematico of the University of Padua},
     volume = {97},
     year = {1997},
     mrnumber = {1476158},
     zbl = {0887.20012},
     language = {en},
     url = {http://www.numdam.org/item/RSMUP_1997__97__7_0/}
}