1.
Abreu M, Gauci JB, Labbate D, Mazzuoccolo G, Zerafa JP. Extending Perfect Matchings to Hamiltonian Cycles in Line Graphs. Electron. J. Combin. [Internet]. 2021Jan.15 [cited 2026May25];28(1):#P1.7. Available from: https://www.combinatorics.org/ojs/index.php/eljc/article/view/v28i1p7