The Riemann Problem, Complete Integrability and Arithmetic Applications proceedings of a seminar held at the Institut des hautes etudes scientifiques, Bures-sur-Yvette, France, and at Columbia University, New York, U.S.A., 1979-1980 / edited by D. Chudnovsky and G. Chudnovsky. - Chudnovsky, D. (David), 1947-; Chudnovsky, G. (Gregory), 1952- (Lecture notes in mathematics (Springer-Verlag) ;, 1982)