@article{10_4007_annals_2003_158_345,
     author = {Ailana M. Fraser},
     title = {Fundamental groups of manifolds with positive isotropic curvature},
     journal = {Annals of mathematics},
     pages = {345--354},
     publisher = {mathdoc},
     volume = {158},
     number = {1},
     year = {2003},
     doi = {10.4007/annals.2003.158.345},
     mrnumber = {1999925},
     zbl = {1044.53023},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4007/annals.2003.158.345/}
}