TY - BOOK AU - Freitag,E. TI - Hilbert modular forms SN - 0387505865 (acid-free) U1 - 516.3/52 20 PY - 1990/// CY - Berlin, New York PB - Springer-Verlag KW - Hilbert modular surfaces N1 - Includes index; Includes bibliographical references (p. [245]-248) ER -