TY - JOUR T1 - Counterexamples to a conjecture of Dias on eigenvalues of chemical graphs JO - MATCH-COMMUN MATH CO PY - 2010/01/01 AU - Fowler PW AU - Stevanovic D AU - Milosevic M ED - VL - 63 IS - 3 SP - 727 EP - 736 Y2 - 2024/12/22 ER -