%0 Journal Article %A Andries E. Brouwer %A Mihaela Popoviciu %T Sylvester versus Gundelfinger %J Symmetry, integrability and geometry: methods and applications %D 2012 %V 8 %U http://geodesic.mathdoc.fr/item/SIGMA_2012_8_a74/ %G en %F SIGMA_2012_8_a74