Вложимость свободной решетки в решетку квазимногообразий дистрибутивных решеток с псевдодополнениями
М.П. Тропин (1983)
Algebra i Logika
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М.П. Тропин (1983)
Algebra i Logika
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Ján Jakubík (2000)
Mathematica Bohemica
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This paper deals with the relations between graph automorphisms and direct factors of a semimodular lattice of locally finite length.
Дж.Б. Нейшен (2000)
Algebra i Logika
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Manfred Stern (1996)
Mathematica Bohemica
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In this note we extend results on the covering graphs of modular lattices (Zelinka) and semimodular lattices (Gedeonova, Duffus and Rival) to the covering graph of certain graded lattices.
С.Т. Федоряев, S. T. Fedorjaev, S. T. Fedorǎev, S. T. Fedorjaev (1995)
Algebra i Logika
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