@inbook{740f05334ef44c9da1a785eddda0a7ea,
title = "A characterization of the classical unitals",
abstract = "A characterization of the classical unitals is given in terms of certain geometrical properties.",
author = "H.A. Wilbrink",
year = "1983",
language = "English",
isbn = "0-8247-1052-5",
series = "Lecture Notes in Pure and Applied Mathematics",
publisher = "Marcel Dekker Inc.",
pages = "445--454",
editor = "N.L. Johnson and M.J. Kallaher and C.T. Long",
booktitle = "Finite geometries (proceedings of a conference in honor of T. G. Ostrom, Pullman WA, USA, April 7-11, 1981)",
address = "United States",
}