@article{RSMUP_1970__43__247_0,
     author = {Maurer, Iulius Gy. and Szil\'agyi, Mikl\'os},
     title = {Sur les produits filtr\'es de certains groupes topologiques},
     journal = {Rendiconti del Seminario Matematico della Universit\`a di Padova},
     pages = {247--259},
     publisher = {Seminario Matematico of the University of Padua},
     volume = {43},
     year = {1970},
     mrnumber = {276405},
     zbl = {0236.22001},
     language = {fr},
     url = {http://www.numdam.org/item/RSMUP_1970__43__247_0/}
}