@article{10_4064_cm96_2_7,
     author = {Kairen Cai},
     title = {Global pinching theorems for
 minimal submanifolds in spheres},
     journal = {Colloquium Mathematicum},
     pages = {225--234},
     publisher = {mathdoc},
     volume = {96},
     number = {2},
     year = {2003},
     doi = {10.4064/cm96-2-7},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm96-2-7/}
}