@article{TM_2001_235_a3,
     author = {M. G. Eastwood and V. V. Ezhov},
     title = {Homogeneous {Hypersurfaces} with {Isotropy} in {Affine} {Four-Space}},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {57--70},
     publisher = {mathdoc},
     volume = {235},
     year = {2001},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/TM_2001_235_a3/}
}