@article{RSMUP_1974__51__131_0,
     author = {Beisiegel, Bert},
     title = {Eine {Charakterisierung} einiger einfacher sporadischer {Gruppen}},
     journal = {Rendiconti del Seminario Matematico della Universit\`a di Padova},
     pages = {131--165},
     publisher = {Seminario Matematico of the University of Padua},
     volume = {51},
     year = {1974},
     mrnumber = {374255},
     zbl = {0304.20010},
     language = {de},
     url = {http://www.numdam.org/item/RSMUP_1974__51__131_0/}
}