%0 Journal Article %A M. G. Eastwood %A V. V. Ezhov %T Homogeneous Hypersurfaces with Isotropy in Affine Four-Space %J Informatics and Automation %D 2001 %P 57-70 %V 235 %I mathdoc %U http://geodesic.mathdoc.fr/item/TRSPY_2001_235_a3/ %G en %F TRSPY_2001_235_a3