Regular articles

• The alternation number and a dot hierarchy of regular sets

  Stephen L. Bloom

  355-359

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• Minimal keys and-antikeys

  Vu Duc Thi

  361-371

  • PDF
• On the index of concavity of neighbourhood templates

  J. Pecht

  373-376

  • PDF
• Optimization of multivalued logical functions based on evaluation graphs

  Antal Varga

  377-403

  • PDF
• An Erdős—Ko—Rado type theorem II

  Konrad Engel, Hans-Dietrich O. F. Gronau

  405-411

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• Giving mathematical semantics of nondeterministic and parallel programming structures by means of attribute grammars

  R. Álvarez Gil

  413-423

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• A new programming methodology using attribute grammars

  E. Simon

  425-436

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• Problem solving based on knowledge representation and program synthesis

  Svâtoslav Sergeevič Lavrov

  437-441

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• On compositions of root-to-frontier tree transformations

  Sándor Vágvölgyi

  443-480

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• Bibliographie

  János Kincses

  481-484

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