@article{RSMUP_2011__126__73_0,
     author = {Li, Changwen},
     title = {Finite groups with weakly $s$ -semipermutable subgroups},
     journal = {Rendiconti del Seminario Matematico della Universit\`a di Padova},
     pages = {73--88},
     publisher = {Seminario Matematico of the University of Padua},
     volume = {126},
     year = {2011},
     mrnumber = {2918200},
     zbl = {1256.20019},
     language = {en},
     url = {http://archive.numdam.org/item/RSMUP_2011__126__73_0/}
}