@article{RSMUP_1995__94__95_0,
     author = {Bican, Ladislav and Rangaswamy, K. M.},
     title = {A result on $B_1$-groups},
     journal = {Rendiconti del Seminario Matematico della Universit\`a di Padova},
     pages = {95--98},
     publisher = {Seminario Matematico of the University of Padua},
     volume = {94},
     year = {1995},
     mrnumber = {1370905},
     zbl = {0857.20036},
     language = {en},
     url = {http://www.numdam.org/item/RSMUP_1995__94__95_0/}
}