Vol. 13 No. 3 (1998)

Regular articles

• Isomorphic representation of nondeterministic nilpotent automata

  Ildikó Székely

  243-256

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• On the reformulation of some classes of PNS-problems as set covering problems

  János Fülöp, Balázs Imreh, Ferenc Friedler

  329-337

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• NP-completeness results concerning the transformation of logic programs into attribute grammars

  Markus Lohrey

  209-224

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• Non-Markovian policies in sequential decision problems

  Csaba Szepesvári

  305-318

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• On the information content of semi-structured databases

  Mark Levene

  257-275

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• Economical transformations of phrase-structure grammars to scattered context grammars

  Alexander Meduna

  225-242

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• On decision-mappings related to process network synthesis problem

  Zoltán Blázsik, Csaba Holló, Balázs Imreh

  319-328

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• Limitations of rule triggering systems for integrity maintenance in the context of transition specifications

  Klaus-Dieter Schewe, Bernhard Thalheim

  277-304

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