TY - JOUR AU - Z. J. Jakubowski AU - A. Łazińska TI - On some harmonic functions related to holomorphic functions with a positive real part JO - Problemy analiza PY - 2004 SP - 61 EP - 70 IS - 11 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/PA_2004_11_a7/ LA - en ID - PA_2004_11_a7 ER -