1. On the energy of starlike caterpillars;Chen;MATCH Commun. Math. Comput. Chem.,2020
2. Recent Results in the Theory of Graph Spectra;Cvetković,1980
3. An introduction to matching polynomials;Farrell;J. Combin. Theory Ser. B,1979
4. Matchings and walks in graphs;Godsil;J. Graph Theory,1981
5. Algebraic Combinatorics;Godsil,1993