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Surjectivity of nondeterministic parallel maps induced bynondeterministic cellular automata
Continuous self-reproduction
The semigroup of an algebra automaton
Neighborhood search algorithms for guaranteeingoptimal traveling salesman tours must be inefficient
A completeness property of one-dimensional tessellation automata
Interactive languages
The derivation language of a phrase structure grammar
The computational complexity of program schemata
Sufficient conditions for the convergence of monotonic mathematicalprogramming algorithms
On computational reducibility