@article{JLT_1998_8_2_a15,
     author = {W. Dal Lago and A. Garcia and C. U. Sanchez},
     title = {Projective {Subspaces} in the {Variety} of {Normal} {Sections} and {Tangent} {Spaces} to a {Symmetric} {Space}},
     journal = {Journal of Lie theory},
     pages = {415--428},
     publisher = {mathdoc},
     volume = {8},
     number = {2},
     year = {1998},
     url = {http://geodesic.mathdoc.fr/item/JLT_1998_8_2_a15/}
}