Alan Arroyo, R. Bruce Richter, and Matthew Sunohara, Extending drawings of K_n into arrangements of pseudocircles, SIAM J. Discrete Math. 35 (2021), no. 2, 1050-1076. (DOI:10.1137/20M1313234, arXiv:2001.06053)
Matthew Sunohara, Stephen Tanny, and Yvon Verberne, A combinatorial approach for constructing non-monotonic solutions to the generalized Golomb recursion, Journal of Difference Equations and Applications 25 (2019), no. 4, 481-503. (DOI:10.1080/10236198.2019.1582648)
Matthew Sunohara and Stephen Tanny, On the solution space of the Golomb recursion, Journal of Difference Equations and Applications 24 (2018), no. 8, 1273-1294. (DOI:10.1080/10236198.2018.1471471)