Einstein, D., M. Farber, E. Gunawan, M. Joseph, M. Macauley, J. Propp, and S. Rubinstein-Salzedo. “Noncrossing Partitions, Toggles, and Homomesies”. The Electronic Journal of Combinatorics, Vol. 23, no. 3, Sept. 2016, p. P3.52, doi:10.37236/5648.