On the Relation between the Path Numbers 1Z, 2Z and the Hosoya Z Index. - Dejan Plavsic; Milan Soskic; Irena Landeka; Ivan Gutman; Ante Graovac (J. Chem. Inf. Comput. Sci., 1996)

On the Relation between the P'/P Index and the Wiener Number. - Dejan Plavsic; Milan Soskic; Irena Landeka; Nenad Trinajstic (J. Chem. Inf. Comput. Sci., 1996)