@article{GFA_1996__6_1_58231,
     author = {J. Cheeger and X. Rong},
     title = {Existence of {Polarized} {F-structures} on {Collapsed} {Manifolds} with {Bounded} {Curvature} and {Diameter.}},
     journal = {Geometric and functional analysis},
     pages = {411--429},
     publisher = {mathdoc},
     volume = {6},
     number = {1},
     year = {1996},
     zbl = {0863.53026},
     url = {http://geodesic.mathdoc.fr/item/GFA_1996__6_1_58231/}
}