TY - JOUR AU - Kelly Choo AU - Gary MacGillivray TI - Gray code numbers for graphs JO - Ars Mathematica Contemporanea PY - 2011 SP - 125 EP - 139 VL - 4 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.26493/1855-3974.196.0df/ DO - 10.26493/1855-3974.196.0df LA - en ID - 10_26493_1855_3974_196_0df ER -