@article{MAN_1991__289_4_164802,
     author = {J. Duval},
     title = {Une contrainte g\'eom\'etrique pour certaines sous-vari\'et\'es rationnellement convexes.},
     journal = {Mathematische Annalen},
     pages = {627--630},
     publisher = {mathdoc},
     volume = {289},
     number = {4},
     year = {1991},
     zbl = {0711.32009},
     url = {http://geodesic.mathdoc.fr/item/MAN_1991__289_4_164802/}
}