1. Extremal graphs with respect to the Zagreb coindices;Ashrafi;MATCH Commun. Math. Comput. Chem.,2011
2. Some properties of the second Zagreb index;Das;MATCH Commun. Math. Comput. Chem.,2004
3. Molecular Topology;Diudea,2001
4. Vertex-Weighted Wiener Polynomials for Composite Graphs;Došlić;Ars Math. Contemp.,2008
5. Splices, links, and their degree-weighted Wiener polynomials;Došlić;Graph Theory Notes N. Y.,2005