@ARTICLE{
author={Gutman Ivan,Kiani Dariush,Mirzakhah Maryam},
year={2009},
title={On Incidence Energy of Graphs},
journal={MATCH-COMMUNICATIONS IN MATHEMATICAL AND IN COMPUTER CHEMISTRY},
volume={62},
number={3},
pages={573-580},
document_type={Article},
} 

@ARTICLE{
author={Gutman Ivan,Kiani Dariush,Mirzakhah Maryam,Zhou Bo},
year={2009},
title={On incidence energy of a graph},
journal={LINEAR ALGEBRA AND ITS APPLICATIONS},
volume={431},
number={8},
pages={1223-1233},
document_type={Article},
}