Jou-Ming Chang, Ton Kloks, Hung-Lung Wang. Gray Codes for AT-Free Orders via Antimatroids. In Zsuzsanna Lipták, William F. Smyth, editors, Combinatorial Algorithms - 26th International Workshop, IWOCA 2015, Verona, Italy, October 5-7, 2015, Revised Selected Papers. Volume 9538 of Lecture Notes in Computer Science, pages 77-87, Springer, 2015. [doi]
Abstract is missing.