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On the depth of a consequence operations. 96 - 101CZYSTY TEKST
Andrzej Wroński, On the depth of a consequence operation, Bulletin of the Section of Logic, 1977 / Tom 6 / Numer 3, s. 96 - 101
BIBTEX@Article{ authors = " Andrzej Wroński", title = "On the depth of a consequence operation", journal = "Bulletin of the Section of Logic", issue = "1977 / Tom 6 / Numer 3", pages = "96 - 101" }
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An axiomatization of the variety of equivalential algebras by a single identitys. 102 - 106CZYSTY TEKST
Jacek K. Kabziński, An axiomatization of the variety of equivalential algebras by a single identity, Bulletin of the Section of Logic, 1977 / Tom 6 / Numer 3, s. 102 - 106
BIBTEX@Article{ authors = " Jacek K. Kabziński", title = "An axiomatization of the variety of equivalential algebras by a single identity", journal = "Bulletin of the Section of Logic", issue = "1977 / Tom 6 / Numer 3", pages = "102 - 106" }
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Possible worlds and many truth valuess. 107 - 111CZYSTY TEKST
S. H. Thomason, Possible worlds and many truth values, Bulletin of the Section of Logic, 1977 / Tom 6 / Numer 3, s. 107 - 111
BIBTEX@Article{ authors = " S. H. Thomason", title = "Possible worlds and many truth values", journal = "Bulletin of the Section of Logic", issue = "1977 / Tom 6 / Numer 3", pages = "107 - 111" }
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The lattice of modal logicss. 112 - 115CZYSTY TEKST
W.J. Blok, The lattice of modal logics, Bulletin of the Section of Logic, 1977 / Tom 6 / Numer 3, s. 112 - 115
BIBTEX@Article{ authors = " W.J. Blok", title = "The lattice of modal logics", journal = "Bulletin of the Section of Logic", issue = "1977 / Tom 6 / Numer 3", pages = "112 - 115" }
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On free relatively pseudocomplemented semilattice with three generatorss. 116 - 122CZYSTY TEKST
Piotr S. Krzystek, On free relatively pseudocomplemented semilattice with three generators, Bulletin of the Section of Logic, 1977 / Tom 6 / Numer 3, s. 116 - 122
BIBTEX@Article{ authors = " Piotr S. Krzystek", title = "On free relatively pseudocomplemented semilattice with three generators", journal = "Bulletin of the Section of Logic", issue = "1977 / Tom 6 / Numer 3", pages = "116 - 122" }