TY - JOUR AU - Nobuhiko Ishida AU - Noburo Ishii TI - The Equations for Modular Function Fields of Principal congruence subgroups of prime level. JO - Manuscripta mathematica PY - 1996 SP - 271 EP - 286 VL - 90 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MM2_1996__90_2_156193/ ID - MM2_1996__90_2_156193 ER -