@article{GDZPPN002238551, title = {On the Graded Algebra relative to a valuation.}, journal = {Manuscripta mathematica}, volume = {94}, year = {1997}, pages = {173-190}, zbl = {0881.13001}, url = {http://dml.mathdoc.fr/item/GDZPPN002238551} }
Campillo, Antonio; Galindo, Carlos. On the Graded Algebra relative to a valuation.. Manuscripta mathematica, Tome 94 (1997) pp. 173-190. http://gdmltest.u-ga.fr/item/GDZPPN002238551/