@article{AIF_1987__37_2_195_0,
     author = {Joris, Henri and Preissmann, Emmanuel},
     title = {Pseudo-immersions},
     journal = {Annales de l'Institut Fourier},
     pages = {195--221},
     publisher = {Institut Fourier},
     address = {Grenoble},
     volume = {37},
     number = {2},
     year = {1987},
     doi = {10.5802/aif.1092},
     mrnumber = {88e:57028},
     zbl = {0596.58004},
     language = {fr},
     url = {http://archive.numdam.org/articles/10.5802/aif.1092/}
}