Non-Euclidean geometry in the theory of automorphic functions /
Hadamard, Jacques,1865-1963.
Gray, Jeremy,1947-
Shenitzer, Abe.
Providence, R.I. : American Mathematical Society ; [London] : London Mathematical Society,
c1999.
Includes bibliographical references (p. 93-95).
Automorphic functions.
Geometry, Non-Euclidean.