On deriving unitals

A. Blokhuis, C.M. O'Keefe

Research output: Contribution to journalArticleAcademicpeer-review


We provide short proofs that suitable unitals in derivable projective planes give rise to unitals in the derived planes. Some known constructions of unitals in Hall planes are immediate corollaries.
Original languageEnglish
Pages (from-to)137-141
Number of pages5
JournalDiscrete Mathematics
Publication statusPublished - 1999

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