@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}, zbl = {0857.20036}, mrnumber = {1370905}, language = {en}, url = {http://www.numdam.org/item/RSMUP_1995__94__95_0/} }