TY - JOUR AU - Griffiths, Martin TI - Counting the regions in a regular drawing of kn,n JO - Journal of integer sequences PY - 2010 VL - 13 IS - 8 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/JIS_2010__13_8_a1/ LA - en ID - JIS_2010__13_8_a1 ER -