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1 |
On primitive sets of squarefree integers Enthalten in Periodica mathematica Hungarica Bd. 42, Nr. 1-2, date:2.2001: 99-115
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2 |
Shadows and isoperimetry under the sequence-subsequence relation Enthalten in Combinatorica Bd. 17, Nr. 1, date:3.1997: 11-29
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3 |
A splitting property of maximal antichains Enthalten in Combinatorica Bd. 15, Nr. 4, date:12.1995: 475-480
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4 |
A generalization of the AZ identity Enthalten in Combinatorica Bd. 13, Nr. 3, date:9.1993: 241-247
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5 |
Rank formulas for certain products of matrices Enthalten in Applicable algebra in engineering, communication and computing Bd. 4, Nr. 4, date:12.1993: 253-261
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6 |
Diametric theorems in sequence spaces Enthalten in Combinatorica Bd. 12, Nr. 1, date:3.1992: 1-17
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