@article{RSMUP_1989__82__25_0,
     author = {Casolo, Carlo},
     title = {Finite groups in which subnormalizers are subgroups},
     journal = {Rendiconti del Seminario Matematico della Universit\`a di Padova},
     pages = {25--53},
     publisher = {Seminario Matematico of the University of Padua},
     volume = {82},
     year = {1989},
     mrnumber = {1049583},
     zbl = {0699.20020},
     language = {en},
     url = {http://www.numdam.org/item/RSMUP_1989__82__25_0/}
}