TY - JOUR AU - K. Myrianthis TI - Geometry and Design of Hexagonal Spirals (Voronoi and Other) JO - Journal for geometry and graphics PY - 2017 SP - 179 EP - 192 VL - 21 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/JGG_2017_21_2_JGG_2017_21_2_a3/ ID - JGG_2017_21_2_JGG_2017_21_2_a3 ER -