@article{CTGDC_1991__32_2_131_0,
     author = {Grandjean, Alfredo R. and Vale, Maria J.},
     title = {Almost smooth algebras},
     journal = {Cahiers de Topologie et G\'eom\'etrie Diff\'erentielle Cat\'egoriques},
     pages = {131--138},
     publisher = {Dunod \'editeur, publi\'e avec le concours du CNRS},
     volume = {32},
     number = {2},
     year = {1991},
     mrnumber = {1142686},
     zbl = {0777.16003},
     language = {en},
     url = {http://www.numdam.org/item/CTGDC_1991__32_2_131_0/}
}