TY - JOUR AU - Z. Szmydt TI - On a certain boundary problem for Laplace equation JO - Annales Polonici Mathematici PY - 1961 SP - 27 EP - 48 VL - 11 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/ap-11-1-27-48/ DO - 10.4064/ap-11-1-27-48 LA - en ID - 10_4064_ap_11_1_27_48 ER -