Bogdan Alecu, Vadim V. Lozin, Viktor Zamaraev, Dominique de Werra. Letter Graphs and Geometric Grid Classes of Permutations: Characterization and Recognition. In Ljiljana Brankovic, Joe Ryan 0001, William F. Smyth, editors, Combinatorial Algorithms - 28th International Workshop, IWOCA 2017, Newcastle, NSW, Australia, July 17-21, 2017, Revised Selected Papers. Volume 10765 of Lecture Notes in Computer Science, pages 195-205, Springer, 2017. [doi]
Abstract is missing.