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95
Voted
CSL
2007
Springer
15 years 11 months ago
2007
Springer
169
Voted
DLT
2010
15 years 6 months ago
2010
It is known that the languages definable by formulae of the logics FO2[<,S], 2[<,S], LTL[F,P,X,Y] are exactly the variety DAD. Automata for this class are not known, nor is i...