@article{RSMUP_2017__138__257_0,
     author = {Yu, Haoran},
     title = {A note on $S$-semipermutable subgroups of finite groups},
     journal = {Rendiconti del Seminario Matematico della Universit\`a di Padova},
     pages = {257--263},
     publisher = {European Mathematical Society Publishing House},
     address = {Zuerich, Switzerland},
     volume = {138},
     year = {2017},
     doi = {10.4171/RSMUP/138-13},
     mrnumber = {3743255},
     zbl = {1384.20021},
     url = {http://archive.numdam.org/articles/10.4171/RSMUP/138-13/}
}