A note on one-pebble two-dimensional Turing machines

Atsuyuki Inoue, Katsushi Inoue, Akira Ito, Yue Wang, Tokio Okazaki. A note on one-pebble two-dimensional Turing machines. Electronic Notes in Discrete Mathematics, 12:360-371, 2003. [doi]

Abstract

Abstract is missing.