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@article{CM_1988__65_1_81_0, author = {Lichtin, Ben}, title = {Generalized {Dirichlet} series and $b$-functions}, journal = {Compositio Mathematica}, pages = {81--120}, publisher = {Kluwer Academic Publishers}, volume = {65}, number = {1}, year = {1988}, mrnumber = {930148}, zbl = {0637.32002}, language = {en}, url = {http://geodesic.mathdoc.fr/item/CM_1988__65_1_81_0/} }
Lichtin, Ben. Generalized Dirichlet series and $b$-functions. Compositio Mathematica, Tome 65 (1988) no. 1, pp. 81-120. http://geodesic.mathdoc.fr/item/CM_1988__65_1_81_0/