@article{10_37236_11934,
     author = {Colin Defant and Noah Kravitz},
     title = {Foot-sorting for socks},
     journal = {The electronic journal of combinatorics},
     year = {2024},
     volume = {31},
     number = {3},
     doi = {10.37236/11934},
     zbl = {1548.05021},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/11934/}
}