Vincent D. Blondel, Julien Cassaigne, Codrin M. Nichitiu. On a Conjecture of Kurka. A Turing Machine with No Periodic Configurations. In Maurice Margenstern, Yurii Rogozhin, editors, Machines, Computations, and Universality, Third International Conference, MCU 2001, Chisinau, Moldavia, May 23-27, 2001, Proceedings. Volume 2055 of Lecture Notes in Computer Science, pages 165-176, Springer, 2001. [doi]
Abstract is missing.