@article{BSMF_1981__109__183_0, author = {Daboussi, Hedi}, title = {Sur les fonctions multiplicatives ayant une valeur moyenne non nulle}, journal = {Bulletin de la Soci\'et\'e Math\'ematique de France}, pages = {183--205}, publisher = {Soci\'et\'e math\'ematique de France}, volume = {109}, year = {1981}, doi = {10.24033/bsmf.1936}, mrnumber = {82j:10076}, zbl = {0461.10040}, language = {fr}, url = {http://archive.numdam.org/articles/10.24033/bsmf.1936/} }