Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MM2_1995__87_4_156101, author = {A. Knopfmacher and R. Warlimont}, title = {Distinct {Degree} {Factorizations} in {Additive} arithmetical semigroups.}, journal = {Manuscripta mathematica}, pages = {481--488}, publisher = {mathdoc}, volume = {87}, number = {4}, year = {1995}, zbl = {0848.11045}, url = {http://geodesic.mathdoc.fr/item/MM2_1995__87_4_156101/} }
A. Knopfmacher; R. Warlimont. Distinct Degree Factorizations in Additive arithmetical semigroups.. Manuscripta mathematica, Tome 87 (1995) no. 4, pp. 481-488. http://geodesic.mathdoc.fr/item/MM2_1995__87_4_156101/