Pierluigi Frisco. A Direct Construction of a Universal Extended H System. 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 226-239, Springer, 2001. [doi]
Abstract is missing.