%0 Journal Article %A Brown, Matthew R. %T A characterisation of the generalized quadrangle $Q(5,q)$ using cohomology %J Journal of Algebraic Combinatorics %D 2002 %P 107-125 %V 15 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/JAC_2002__15_2_a3/ %G en %F JAC_2002__15_2_a3