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Regular version of the site

Book chapter

О базируемости классов функций трехзначной логики, порожденных периодическими симметрическими функциями

С. 209-212.

Closed classes of three-valued logic, generated by periodical functions taking values from the set {0,1} are considered. Criteria of basis exitstence and finite basis existence for classes generated by periodical functions with period of the form p^k (p is fixed prime number, k is arbitrary natural number) are obtained.