Barwick, S.2006-06-192006-06-191997Journal of Geometry, 1997; 58(1-2):26-420047-24681420-8997http://hdl.handle.net/2440/3610The unitals in the Hall plane are studied by deriving PG(2, q²) and observing the effect on the unitals of PG(2, q²). The number of Buekenhout and Buekenhout-Metz unitals in the Hall plane is determined. As a corollary we show that the classical unital is not embeddable in the Hall plane as a Buekenhout unital and that the Buekenhout unitals of H(q²) are not embeddable as Buekenhout unitals in the Desarguesian plane. Finally, we generalize this technique to other translation planes. © Birkhäuser Verlag, Basel, 1997.enJournal article0030006467001997054110.1007/BF012229242-s2.0-004248023070473Barwick, S. [0000-0001-9492-0323]