TY  - JOUR
AU  - N. Anghel 
TI  - Concurrency in Hexagons -- A Trigonometric Tale
JO  - Journal for geometry and graphics
PY  - 2018
SP  - 21
EP  - 29
VL  - 22
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/JGG_2018_22_1_JGG_2018_22_1_a2/
ID  - JGG_2018_22_1_JGG_2018_22_1_a2
ER  -