@article{10_37236_3395,
     author = {Moshe Cohen and Mina Teicher},
     title = {Kauffman's clock lattice as a graph of perfect matchings: a formula for its height},
     journal = {The electronic journal of combinatorics},
     year = {2014},
     volume = {21},
     number = {4},
     doi = {10.37236/3395},
     zbl = {1302.57017},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/3395/}
}