@article{MZ_1993__212_4_174472,
     author = {Luc Vrancken and Franki Dillen},
     title = {Homogeneous affine hypersurfaces with rank one shape operators.},
     journal = {Mathematische Zeitschrift},
     pages = {61--72},
     publisher = {mathdoc},
     volume = {212},
     number = {4},
     year = {1993},
     zbl = {0804.53014},
     url = {http://geodesic.mathdoc.fr/item/MZ_1993__212_4_174472/}
}