Journal Title
Title of Journal: Combinatorica
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Abbravation: Combinatorica
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Publisher
Springer Berlin Heidelberg
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Authors: A Blokhuis Á Seress H A Wilbrink
Publish Date: 1992/06/01
Volume: 12, Issue: 2, Pages: 143-147
Abstract
Let ε be a set offracq + 12 exterior points of a nondegenerate conic inPG2q with the property that the line joining any 2 points in ε misses the conic Ifq≡1 mod 4 then ε consists of the exterior points on a passant ifq≡3 mod 4 then other examples exist at least forq=7 11 31
Keywords:
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