1.
Devlin P, Kahn J. Perfect Fractional Matchings in $k$-Out Hypergraphs. Electron. J. Combin. [Internet]. 2017Sep.22 [cited 2026Mar.27];24(3):P3.60. Available from: https://www.combinatorics.org/ojs/index.php/eljc/article/view/v24i3p60