Gutman, I. Et Al. 2018. Inverse Problem for Sigma Index. MATCH-COMMUNICATIONS IN MATHEMATICAL AND IN COMPUTER CHEMISTRY , vol.79, no.2 , 491-508.

Gutman, I., Togan, M., Yurttas, A., ÇEVİK, A. S., & CANGÜL, İ. N., (2018). Inverse Problem for Sigma Index. MATCH-COMMUNICATIONS IN MATHEMATICAL AND IN COMPUTER CHEMISTRY , vol.79, no.2, 491-508.

Gutman, Ivan Et Al. "Inverse Problem for Sigma Index," MATCH-COMMUNICATIONS IN MATHEMATICAL AND IN COMPUTER CHEMISTRY , vol.79, no.2, 491-508, 2018

Gutman, Ivan Et Al. "Inverse Problem for Sigma Index." MATCH-COMMUNICATIONS IN MATHEMATICAL AND IN COMPUTER CHEMISTRY , vol.79, no.2, pp.491-508, 2018

Gutman, I. Et Al. (2018) . "Inverse Problem for Sigma Index." MATCH-COMMUNICATIONS IN MATHEMATICAL AND IN COMPUTER CHEMISTRY , vol.79, no.2, pp.491-508.

@article{article, author={Ivan Gutman Et Al. }, title={Inverse Problem for Sigma Index}, journal={MATCH-COMMUNICATIONS IN MATHEMATICAL AND IN COMPUTER CHEMISTRY}, year=2018, pages={491-508} }