107 citations · 170 across the 7 of their papers we have counts for
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cs.DM2011★ 12 cited
On the Zagreb Indices Equality
Hosam Abdo, Darko Dimitrov, Ivan Gutman
For a simple graph with vertices and edges, the first Zagreb index and the second Zagreb index are defined as and $M_2(G)=\sum_{uv\in E}d(…
math.CO2011★ 107 cited
Eccentric Connectivity Index of Chemical Trees
Aleksandar Ili\' c, Ivan Gutman
The eccentric connectivity index is a distance--based molecular structure descriptor that was recently used for mathematical modeling of biological activities of diverse natu…