@article{MZ_1986__191_173668,
     author = {Masafumi Okumura},
     title = {Scalar {Curvature} and {Real} {Submanifolds} of {Codimension} 2 of a {Complex} {Projective} {Space.}},
     journal = {Mathematische Zeitschrift},
     pages = {231--238},
     publisher = {mathdoc},
     volume = {191},
     year = {1986},
     zbl = {0563.53045},
     url = {http://geodesic.mathdoc.fr/item/MZ_1986__191_173668/}
}