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author={Gutman Ivan|0000-0001-9681-1550,Li Shuchao|,Wei Wei|},
year={2017},
title={Cacti with n-vertices and t cycles having extremal Wiener index},
journal={DISCRETE APPLIED MATHEMATICS},
volume={232},
number={},
pages={189-200},
document_type={Article},
} 

@ARTICLE{
author={Zhang Minjie|,Li Shuchao|,Gutman Ivan|0000-0001-9681-1550},
year={2017},
title={Connectivity, diameter, independence number and the distance spectral radius of graphs},
journal={LINEAR ALGEBRA AND ITS APPLICATIONS},
volume={529},
number={},
pages={30-50},
document_type={Article},
} 

@ARTICLE{
author={Li Shuchao|,Simic Slobodan K|,Tosic Dejan V|,Zhao Qin|},
year={2011},
title={On ordering bicyclic graphs with respect to the Laplacian spectral radius},
journal={APPLIED MATHEMATICS LETTERS},
volume={24},
number={12},
pages={2186-2192},
document_type={Article},
} 

@ARTICLE{
author={Geng Xianya|,Li Shuchao|,Simic Slobodan K|},
year={2010},
title={On the spectral radius of quasi-k-cyclic graphs},
journal={LINEAR ALGEBRA AND ITS APPLICATIONS},
volume={433},
number={8-10},
pages={1561-1572},
document_type={Article},
}