@article{CM_1976__33_3_297_0,
     author = {Figiel, T.},
     title = {A short proof of {Dvoretzky's} theorem on almost spherical sections of convex bodies},
     journal = {Compositio Mathematica},
     pages = {297--301},
     publisher = {Noordhoff International Publishing},
     volume = {33},
     number = {3},
     year = {1976},
     mrnumber = {487392},
     zbl = {0343.52004},
     language = {en},
     url = {http://www.numdam.org/item/CM_1976__33_3_297_0/}
}