@article{AIF_2005__55_1_289_0,
     author = {Ollivier, Yann},
     title = {Cogrowth and spectral gap of generic groups},
     journal = {Annales de l'Institut Fourier},
     pages = {289--317},
     publisher = {Association des Annales de l{\textquoteright}institut Fourier},
     volume = {55},
     number = {1},
     year = {2005},
     doi = {10.5802/aif.2099},
     mrnumber = {2141699},
     zbl = {02162474},
     language = {en},
     url = {http://www.numdam.org/articles/10.5802/aif.2099/}
}