TY - JOUR AU - Barbara Mażbic-Kulma TI - On an equation with reflection of order n JO - Studia Mathematica PY - 1970 SP - 69 EP - 76 VL - 35 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/sm-35-1-69-76/ DO - 10.4064/sm-35-1-69-76 LA - en ID - 10_4064_sm_35_1_69_76 ER -