@article{ASCFM_1982__73_21_1_0, author = {Lachaud, Gilles}, title = {Analyse spectrale et prolongement analytique : s\'eries {d{\textquoteright}Eisenstein,} fonctions $zeta$ et nombre de solutions d{\textquoteright}\'equations diophantiennes}, journal = {Annales scientifiques de l'Universit\'e de Clermont. Math\'ematiques}, pages = {1--14}, publisher = {UER de Sciences exactes et naturelles de l'Universit\'e de Clermont}, volume = {73}, number = {21}, year = {1982}, mrnumber = {706119}, zbl = {0521.10022}, language = {fr}, url = {http://www.numdam.org/item/ASCFM_1982__73_21_1_0/} }