@ARTICLE{
author={Miljkovic Olga,Furtula Boris,Radenkovic Slavko,Gutman Ivan},
year={2009},
title={Equienergetic and Almost-Equienergetic Trees},
journal={MATCH-COMMUNICATIONS IN MATHEMATICAL AND IN COMPUTER CHEMISTRY},
volume={61},
number={2},
pages={451-461},
document_type={Article},
} 

@ARTICLE{
author={Miljkovic Olga,Furtula Boris,Gutman Ivan},
year={2004},
title={Statistics of equiseparable trees and chemical trees},
journal={MATCH-COMMUNICATIONS IN MATHEMATICAL AND IN COMPUTER CHEMISTRY},
volume={},
number={51},
pages={179-184},
document_type={Article},
} 

@ARTICLE{
author={Gutman Ivan,Miljkovic Olga},
year={2000},
title={Molecules with smallest connectivity indices},
journal={MATCH-COMMUNICATIONS IN MATHEMATICAL AND IN COMPUTER CHEMISTRY},
volume={},
number={41},
pages={57-70},
document_type={Article},
}