TY - JOUR AU - J.C. Burns TI - Construction of a line through a given point to divide a triangle into two parts with areas in a given ratio. JO - Elemente der Mathematik PY - 1986 SP - 58 EP - 67 VL - 41 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ELMA_1986__41_141379/ ID - ELMA_1986__41_141379 ER -