J. Robert Johnson A Disproof of the Fon-der-Flaass Conjecture. [Citation Graph (0, 0)][DBLP] Combinatorics, Probability & Computing, 2004, v:13, n:2, pp:195-201 [Journal]
J. Robert Johnson Long cycles in the middle two layers of the discrete cube. [Citation Graph (0, 0)][DBLP] J. Comb. Theory, Ser. A, 2004, v:105, n:2, pp:255-271 [Journal]