@article{10_4064_cm_71_1_43_45,
     author = {Abdelaziz Maouche},
     title = {Formes multiplicatives \`a valeurs dans le spectre},
     journal = {Colloquium Mathematicum},
     pages = {43--45},
     publisher = {mathdoc},
     volume = {71},
     number = {1},
     year = {1996},
     doi = {10.4064/cm-71-1-43-45},
     language = {fr},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm-71-1-43-45/}
}