ZHOU,B and DU,Z . (2010). Some Lower Bounds for Estrada Index. Iranian Journal of Mathematical Chemistry, 1(Issue 2 (Special Issue Dedicated to the Pioneering Role of Ivan Gutman In Mathematical Chemistry)), 67-72. doi: 10.22052/ijmc.2010.5156
MLA
ZHOU,B , and DU,Z . "Some Lower Bounds for Estrada Index", Iranian Journal of Mathematical Chemistry, 1, Issue 2 (Special Issue Dedicated to the Pioneering Role of Ivan Gutman In Mathematical Chemistry), 2010, 67-72. doi: 10.22052/ijmc.2010.5156
HARVARD
ZHOU B, DU Z. (2010). 'Some Lower Bounds for Estrada Index', Iranian Journal of Mathematical Chemistry, 1(Issue 2 (Special Issue Dedicated to the Pioneering Role of Ivan Gutman In Mathematical Chemistry)), pp. 67-72. doi: 10.22052/ijmc.2010.5156
CHICAGO
B ZHOU and Z DU, "Some Lower Bounds for Estrada Index," Iranian Journal of Mathematical Chemistry, 1 Issue 2 (Special Issue Dedicated to the Pioneering Role of Ivan Gutman In Mathematical Chemistry) (2010): 67-72, doi: 10.22052/ijmc.2010.5156
VANCOUVER
ZHOU B, DU Z. Some Lower Bounds for Estrada Index. Iranian J. Math. Chem.. 2010;1(Issue 2 (Special Issue Dedicated to the Pioneering Role of Ivan Gutman In Mathematical Chemistry)):67-72. doi: 10.22052/ijmc.2010.5156
