TY - JOUR AU - Richard H. Hammack AU - Neal Livesay TI - The inner power of a graph JO - Ars Mathematica Contemporanea PY - 2010 SP - 193 EP - 199 VL - 3 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.26493/1855-3974.156.8b2/ DO - 10.26493/1855-3974.156.8b2 LA - en ID - 10_26493_1855_3974_156_8b2 ER -