@article{10_4171_dm_181,
     author = {Nicolas Perrin},
     title = {Rational curves on homogeneous cones},
     journal = {Documenta mathematica},
     pages = {623--637},
     year = {2004},
     volume = {9},
     doi = {10.4171/dm/181},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/dm/181/}
}