Tree transducers and tree languages. Aldo De Luca . A combinatorial property of finite prefix codes. Cell lineage system for describing growths of filamentous organisms. Complexity of automaton identification from given data.
Tape bounds for some subclasses of deterministic context-free languages.
Some properties of disjunctive langauges on a free monoid. A definition of conditional mutual information for arbitrary ensembles. Context-dependent tree automata. On ET0L systems of finite index. T. Okuda , H. Tanaka , and K. Asai .