01007nam--2200337---450-9900006211502033160062115USA010062115(ALEPH)000062115USA01006211520010911d1980----km-y0itay0103----baengUS||||||||001yyBase change for GL (2)PrincetonPrinceton University pressTokyoUniversity of Tokyo press1980VII, 236 p.graf.23 cmAnnals of Mathematics studies962001Annals of Mathematics studies96512.22LANGLANDS,Robert P.55004ITsalbcISBD990000621150203316510 AMSP 969349 CBS51000108113BKSCIPATTY9020010911USA01152720020403USA011711PATRY9020040406USA011643Base change for GL (2)381976UNISA