TY - JOUR AU - Weissauer, Rainer TI - On certain degenerate eigenvalues of Hecke operators JO - Compositio Mathematica PY - 1992 SP - 127 EP - 145 VL - 83 IS - 2 PB - Kluwer Academic Publishers UR - http://www.numdam.org/item/CM_1992__83_2_127_0/ LA - en ID - CM_1992__83_2_127_0 ER -