Frieze A. On the Number of Perfect Matchings and Hamilton Cycles in $\epsilon$-Regular Non-bipartite Graphs. Electron. J. Combin. [Internet]. 2000Nov.19 [cited 2026Mar.16];7(1):R57. Available from: https://www.combinatorics.org/ojs/index.php/eljc/article/view/v7i1r57