TY - JOUR AU - J. Paszkowska TI - Evaluation of the absorption factor JO - Applicationes Mathematicae PY - 1974 SP - 245 EP - 275 VL - 14 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/am-14-2-245-275/ DO - 10.4064/am-14-2-245-275 LA - en ID - 10_4064_am_14_2_245_275 ER -