Posets having a selfdual interval poset
Judita Lihová (1994)
Czechoslovak Mathematical Journal
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Judita Lihová (1994)
Czechoslovak Mathematical Journal
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John S. Spraker, Daniel C. Biles (1994)
Czechoslovak Mathematical Journal
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Nikolaos S. Papageorgiou (1994)
Czechoslovak Mathematical Journal
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