TY - JOUR AU - W. Piotrowski TI - A generalization of branch weight centroids JO - Applicationes Mathematicae PY - 1987 SP - 541 EP - 545 VL - 19 IS - 3-4 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/am-19-3-4-541-545/ DO - 10.4064/am-19-3-4-541-545 LA - en ID - 10_4064_am_19_3_4_541_545 ER -