@article{PDML_1967__4_4_A1_0, author = {Bauer, J. P.}, title = {Sur les multiples et les contremultiples d'un syst\`eme d'entiers donn\'es}, journal = {Publications du D\'epartement de math\'ematiques (Lyon)}, pages = {1--60}, publisher = {Universit\'e Claude Bernard - Lyon 1}, volume = {4}, number = {4}, year = {1967}, mrnumber = {258718}, zbl = {0178.04503}, language = {fr}, url = {http://archive.numdam.org/item/PDML_1967__4_4_A1_0/} }