Sublogarithmic Space-Bounded Multi-Inkdot Alternating Turing Machines with Only Existential (Universal) States.

Tsunehiro Yoshinaga Jianliang Xu Katsushi Inoue Sublogarithmic Space-Bounded Multi-Inkdot Alternating Turing Machines with Only Existential (Universal) States. 1417-1420 2006 89-A IEICE Transactions 5 http://dx.doi.org/10.1093/ietfec/e89-a.5.1417 db/journals/ieicet/ieicet89a.html#YoshinagaXI06