@article{MZ_1984__187_173499,
     author = {Antonio Ros},
     title = {Eigenvalue {Inequalities} for {Minimal} {Submanifolds} and {P-Manifolds.}},
     journal = {Mathematische Zeitschrift},
     pages = {393--404},
     publisher = {mathdoc},
     volume = {187},
     year = {1984},
     zbl = {0536.53057},
     url = {http://geodesic.mathdoc.fr/item/MZ_1984__187_173499/}
}