TY - JOUR AU - Barnabas Garay TI - Cross-sections of solution funnels in Banach spaces JO - Studia Mathematica PY - 1990 SP - 13 EP - 26 VL - 97 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.4064/sm-97-1-13-26/ DO - 10.4064/sm-97-1-13-26 LA - en ID - 10_4064_sm_97_1_13_26 ER -