| Author(s) | Title | Issue Date | Appears in | Rank |
| Belardo, Francesco; Li Marzi, Enzo; Simić, Slobodan | Bidegreed trees with small index | 22-Jun-2009 | match : Communications in Mathematical and in Computer Chemistry; 61(2); 503-515 | M21a |
| Belardo, Francesco; Li Marzi, Enzo; Simić, Slobodan | Combinatorial approach for computing the characteristic polynomial of a matrix | 15-Dec-2010 | Linear Algebra and Its Applications; 433(8-10); 1513-1523 | M22 |
| Belardo, Francesco; Li Marzi, Enzo; Simić, Slobodan ; Wang, Jianfeng | Graphs whose signless Laplacian spectral radius does not exceed the Hoffman limit value | 1-Dec-2011 | Linear Algebra and Its Applications; 435(11); 2913-2920 | M22 |
| Wang, Jianfeng; Simić, Slobodan ; Huang, Qiongxiang; Belardo, Francesco; Li Marzi, Enzo | Laplacian spectral characterization of disjoint union of paths and cycles | 1-May-2011 | Linear and Multilinear Algebra; 59(5); 531-539 | M21 |
| Belardo, Francesco; Li Marzi, Enzo; Simić, Slobodan ; Wang, Jianfeng | On the index of necklaces | 1-Mar-2010 | Graphs and Combinatorics; 26(2); 163-172 | M23 |
| Belardo, Francesco; Li Marzi, Enzo; Simić, Slobodan ; Wang, Jianfeng | On the spectral radius of unicyclic graphs with prescribed degree sequence | 15-Apr-2010 | Linear Algebra and Its Applications; 432(9); 2323-2334 | M22 |
| Belardo, Francesco; Li Marzi, Enzo; Simić, Slobodan | Ordering graphs with index in the interval (2, sqrt(2 + sqrt(5))) | 28-May-2008 | Discrete Applied Mathematics; 156(10); 1670-1682 | M22 |
| Belardo, Francesco; Li Marzi, Enzo; Simić, Slobodan | Schwenk-like formulas for weighted digraphs | 26-Nov-2009 | AIP Conference Proceedings; International Conference on Numerical Analysis and Applied Mathematics 2009, ICNAAM-2009; Rethymno, Crete; Greece; 18 September 2009 through 22 September 2009; 1168; 1251-1254 | |
| Belardo, Francesco; Li Marzi, Enzo; Simić, Slobodan | Signed line graphs with least eigenvalue -2: The star complement technique | 10-Jul-2016 | Discrete Applied Mathematics; 207; 29-38 | M22 |
| Belardo, Francesco; Li Marzi, Enzo; Simić, Slobodan | Trees with minimal index and diameter at most four | 28-Jun-2010 | Discrete Mathematics; 310(12); 1708-1714 | M22 |
