Autori: Alex Liju
| Naslov | On graphs preserving PI index upon edge removal (Article) |
| Autori | Indulal Gopalapillai Alex Liju Gutman Ivan |
| Info | JOURNAL OF MATHEMATICAL CHEMISTRY, (2021), vol. 59 br. 7, str. 1603-1609 |
| Ispravka | ISI/Web of Science Članak Elečas Rang časopisa Citati: ISI/Web of Science Scopus |
