Yb. Shen, ON COMPACT KAEHLER SUBMANIFOLDS IN CPN+P WITH NONNEGATIVE SECTIONAL CURVATURE, Proceedings of the American Mathematical Society, 123(11), 1995, pp. 3507-3512
A complete classification for nonnegatively curved compact Kaehler sub
manifolds M(n) in CPn+p with p < n, is given, so that a conjecture of
K. Ogiue is resolved partially.