TY - JOUR AU - Wiesław Majchrzak TI - An extremal arclength problem in some classes of univalent and p-symmetric functions JO - Annales Polonici Mathematici PY - 1979 SP - 287 EP - 297 VL - 36 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/ap-36-3-287-297/ DO - 10.4064/ap-36-3-287-297 LA - en ID - 10_4064_ap_36_3_287_297 ER -