@article{MAN_1990__286_1-3_164629,
     author = {G.A. Margulis and S.G. Dani},
     title = {Orbit closures of generic unipotent flows on homogeneous spaces of {SL} (3, {IR).}},
     journal = {Mathematische Annalen},
     pages = {101--128},
     publisher = {mathdoc},
     volume = {286},
     number = {1-3},
     year = {1990},
     zbl = {0679.22007},
     url = {http://geodesic.mathdoc.fr/item/MAN_1990__286_1-3_164629/}
}