@article{PMIHES_2014__119__1_0,
     author = {Mendel, Manor and Naor, Assaf},
     title = {Nonlinear spectral calculus and super-expanders},
     journal = {Publications Math\'ematiques de l'IH\'ES},
     pages = {1--95},
     publisher = {Springer Berlin Heidelberg},
     address = {Berlin/Heidelberg},
     volume = {119},
     year = {2014},
     doi = {10.1007/s10240-013-0053-2},
     zbl = {1306.46021},
     language = {en},
     url = {http://www.numdam.org/articles/10.1007/s10240-013-0053-2/}
}