Books by Dennis A. Hejhal
Emerging applications of number theory
Eigenvalues of the Laplacian for Hecke triangle groups
Regular b-groups, degenerating Riemann surfaces, and spectral theory
Selberg Trace Formula for Psl
Selberg Trace Formula for Psl
The Selberg trace formula for PSL (2, IR)
The Selberg Trace Formula for PSL (2,R): Volume 2 (Lecture Notes in Mathematics)
The Selberg Trace Formula for Psl (2, R): Volume 1 (Lecture Notes in Mathematics)
Theta functions, kernel functi
Theta functions, kernel functions, and Abelian integrals