@article{AIF_1983__33_2_135_0,
     author = {Berger, Marcel},
     title = {Sur les vari\'et\'es riemanniennes pinc\'ees juste au-dessous de 1/4},
     journal = {Annales de l'Institut Fourier},
     pages = {135--150},
     publisher = {Institut Fourier},
     address = {Grenoble},
     volume = {33},
     number = {2},
     year = {1983},
     doi = {10.5802/aif.920},
     mrnumber = {85d:53017},
     zbl = {0497.53044},
     language = {fr},
     url = {http://www.numdam.org/articles/10.5802/aif.920/}
}