@ARTICLE{
author={Espinal Carlos,Gutman Ivan,Rada Juan},
year={2024},
title={Elliptic Sombor index of chemical graphs},
journal={COMMUNICATIONS IN COMBINATORICS AND OPTIMIZATION},
volume={},
number={},
pages={-},
document_type={Article; Early Access},
} 

@ARTICLE{
author={Cruz Roberto,Gutman Ivan,Rada Juan},
year={2022},
title={Hosoya index of VDB-weighted graphs},
journal={DISCRETE APPLIED MATHEMATICS},
volume={317},
number={},
pages={18-25},
document_type={Article},
} 

@ARTICLE{
author={Gutman Ivan,Monsalve Juan,Rada Juan},
year={2022},
title={A relation between a vertex-degree-based topological index and its energy},
journal={LINEAR ALGEBRA AND ITS APPLICATIONS},
volume={636},
number={},
pages={134-142},
document_type={Article},
} 

@ARTICLE{
author={Gutman Ivan,Redzepovic Izudin H,Rada Juan},
year={2021},
title={Relating energy and Sombor energy},
journal={CONTRIBUTIONS TO MATHEMATICS},
volume={4},
number={},
pages={41-44},
document_type={Article},
} 

@ARTICLE{
author={Cruz Roberto,Gutman Ivan,Rada Juan},
year={2021},
title={Sombor index of chemical graphs},
journal={APPLIED MATHEMATICS AND COMPUTATION},
volume={399},
number={},
pages={-},
document_type={Article},
} 

@ARTICLE{
author={Rada Juan,Cruz Roberto,Gutman Ivan},
year={2014},
title={Benzenoid Systems with Extremal Vertex-Degree-Based Topological Indices},
journal={MATCH-COMMUNICATIONS IN MATHEMATICAL AND IN COMPUTER CHEMISTRY},
volume={72},
number={1},
pages={125-136},
document_type={Article},
} 

@ARTICLE{
author={Gutman Ivan,Cruz Roberto,Rada Juan},
year={2014},
title={Wiener index of Eulerian graphs},
journal={DISCRETE APPLIED MATHEMATICS},
volume={162},
number={},
pages={247-250},
document_type={Article},
} 

@ARTICLE{
author={Cruz Roberto,Gutman Ivan,Rada Juan},
year={2013},
title={On benzenoid systems with a minimal number of inlets},
journal={JOURNAL OF THE SERBIAN CHEMICAL SOCIETY},
volume={78},
number={9},
pages={1351-1357},
document_type={Article},
} 

@ARTICLE{
author={Rada Juan,Gutman Ivan,Cruz Roberto},
year={2013},
title={The energy of directed hexagonal systems},
journal={LINEAR ALGEBRA AND ITS APPLICATIONS},
volume={439},
number={7},
pages={1825-1833},
document_type={Article},
} 

@ARTICLE{
author={Rada Juan,Cruz Roberto,Gutman Ivan},
year={2013},
title={Vertex-degree-based topological indices of catacondensed hexagonal systems},
journal={CHEMICAL PHYSICS LETTERS},
volume={572},
number={},
pages={154-157},
document_type={Article},
} 

@ARTICLE{
author={Cruz Roberto,Gutman Ivan,Rada Juan},
year={2012},
title={Convex Hexagonal Systems and Their Topological Indices},
journal={MATCH-COMMUNICATIONS IN MATHEMATICAL AND IN COMPUTER CHEMISTRY},
volume={68},
number={1},
pages={97-108},
document_type={Article},
} 

@ARTICLE{
author={de la Pena Jose Antonio,Gutman Ivan,Rada Juan},
year={2008},
title={Retarded regular graphs are regular or semiregular},
journal={LINEAR & MULTILINEAR ALGEBRA},
volume={56},
number={5},
pages={507-509},
document_type={Article},
} 

@ARTICLE{
author={de la Pena Jose Antonio,Gutman Ivan,Rada Juan},
year={2007},
title={Estimating the Estrada index},
journal={LINEAR ALGEBRA AND ITS APPLICATIONS},
volume={427},
number={1},
pages={70-76},
document_type={Article},
} 

@ARTICLE{
author={Gutman Ivan,Firoozabadi Sanaz Zare,de la Pena Jose Antonio,Rada Juan},
year={2007},
title={On the energy of regular graphs},
journal={MATCH-COMMUNICATIONS IN MATHEMATICAL AND IN COMPUT},
volume={57},
number={2},
pages={435-442},
document_type={Article},
} 

@ARTICLE{
author={Zhou Bo,Gutman Ivan,de la Pena Jose Antonio,Rada Juan,Mendoza L},
year={2007},
title={On spectral moments and energy of graphs},
journal={MATCH-COMMUNICATIONS IN MATHEMATICAL AND IN COMPUT},
volume={57},
number={1},
pages={183-191},
document_type={Article},
} 

@ARTICLE{
author={Gutman Ivan,Araujo O,Rada Juan},
year={2001},
title={Matchings in starlike trees},
journal={APPLIED MATHEMATICS LETTERS},
volume={14},
number={7},
pages={843-848},
document_type={Article},
} 

@ARTICLE{
author={Rada Juan,Araujo O,Gutman Ivan},
year={2001},
title={Randic index of benzenoid systems and phenylenes},
journal={CROATICA CHEMICA ACTA},
volume={74},
number={2},
pages={225-235},
document_type={Article},
} 

@ARTICLE{
author={Gutman Ivan,Araujo O,Rada Juan},
year={2000},
title={An identity for Randic's connectivity index and its applications},
journal={ACH-MODELS IN CHEMISTRY},
volume={137},
number={5-6},
pages={653-658},
document_type={Article},
}