TY - BOOK AU - Langlands,Robert P. ED - SpringerLink (Online service) TI - On the Functional Equations Satisfied by Eisenstein Series T2 - Lecture Notes in Mathematics, SN - 9783540380702 AV - QA1-939 U1 - 510 23 PY - 1976/// CY - Berlin, Heidelberg PB - Springer Berlin Heidelberg KW - Mathematics KW - Mathematics, general N1 - Introduction -- Statement of assumptions. Some properties of discrete groups satisfying the assumptions -- Definition of a cusp form (after Gelfand). Basic properties of cusp forms -- Definition of Eisenstein series. Investigation of the constant term in the Fourier expansion of an Eisenstein series. A variant of a formula of Selberg -- Some lemmas used in Sections 6 and 7 -- Proof of the function equations for the Eisenstein series associated to cusp forms -- Proof of the functional equations for all Eisenstein series. Statement of theorem -- References -- Appendices UR - http://dx.doi.org/10.1007/BFb0079929 ER -