TY - JOUR AU - P. Yiu TI - Conic Construction of a Triangle from the Feet of Its Angle Bisectors JO - Journal for geometry and graphics PY - 2008 SP - 171 EP - 182 VL - 12 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/JGG_2008_12_2_JGG_2008_12_2_a5/ ID - JGG_2008_12_2_JGG_2008_12_2_a5 ER -