@article{10_37236_6207,
     author = {Jonathan Cutler and Nicholas Kass},
     title = {Homomorphisms into loop-threshold graphs},
     journal = {The electronic journal of combinatorics},
     year = {2020},
     volume = {27},
     number = {2},
     doi = {10.37236/6207},
     zbl = {1441.05120},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/6207/}
}