@article{AA_2017_29_1_a1,
     author = {K. Grove},
     title = {A panoramic glimpse of manifolds with sectional curvature bounded from below},
     journal = {Algebra i analiz},
     pages = {7--48},
     year = {2017},
     volume = {29},
     number = {1},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AA_2017_29_1_a1/}
}