@article{AIF_1988__38_3_219_0,
     author = {Cantwell, John and Conlon, Lawrence},
     title = {Smoothability of proper foliations},
     journal = {Annales de l'Institut Fourier},
     pages = {219--244},
     publisher = {Institut Fourier},
     address = {Grenoble},
     volume = {38},
     number = {3},
     year = {1988},
     doi = {10.5802/aif.1146},
     mrnumber = {90f:57034},
     zbl = {0644.57013},
     language = {en},
     url = {http://www.numdam.org/articles/10.5802/aif.1146/}
}