%0 Journal Article %A Donati, Giorgio %A Durante, Nicola %T A group theoretic characterization of classical unitals %J Journal of Algebraic Combinatorics %D 2012 %P 33-43 %V 36 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/JAC_2012__36_1_a6/ %G en %F JAC_2012__36_1_a6