@article{AIF_1999__49_4_1225_0,
     author = {Kapoudjian, Christophe},
     title = {Simplicity of {Neretin's} group of spheromorphisms},
     journal = {Annales de l'Institut Fourier},
     pages = {1225--1240},
     publisher = {Association des Annales de l{\textquoteright}institut Fourier},
     volume = {49},
     number = {4},
     year = {1999},
     doi = {10.5802/aif.1715},
     mrnumber = {2001b:20070},
     zbl = {01323235},
     language = {en},
     url = {http://archive.numdam.org/articles/10.5802/aif.1715/}
}