Suna Bensch Henning Bordihn Markus Holzer Martin Kutrib On input-revolving deterministic and nondeterministic finite automata. 1140-1155 2009 207 Inf. Comput. 11 http://dx.doi.org/10.1016/j.ic.2009.03.002 db/journals/iandc/iandc207.html#BenschBHK09