Estrada, E.; Rodriguez, L. Edge-Connectivity Indices in QSPR/QSAR Studies. 1. Comparison to Other Topological Indices in QSPR Studies. Journal of Chemical Information and Computer Sciences 39, 1999, 1037-1041.

Estrada, E.; Rodriguez, L. Edge-Connectivity Indices in QSPR/QSAR Studies. 1. Comparison to Other Topological Indices in QSPR Studies. Journal of Chemical Information and Computer Sciences 39, 1999, 1037-1041.