Jarkko Kari. The Tiling Problem Revisited (Extended Abstract). In Jérôme Olivier Durand-Lose, Maurice Margenstern, editors, Machines, Computations, and Universality, 5th International Conference, MCU 2007, Orléans, France, September 10-13, 2007, Proceedings. Volume 4664 of Lecture Notes in Computer Science, pages 72-79, Springer, 2007. [doi]
Abstract is missing.