@article{AFST_1999_6_8_4_661_0,
     author = {Sad, Paulo},
     title = {Regular foliations along curves},
     journal = {Annales de la Facult\'e des sciences de Toulouse : Math\'ematiques},
     pages = {661--675},
     publisher = {Universit\'e Paul Sabatier. Facult\'e des sciences},
     address = {Toulouse},
     volume = {Ser. 6, 8},
     number = {4},
     year = {1999},
     mrnumber = {1815160},
     zbl = {0983.32033},
     language = {en},
     url = {http://www.numdam.org/item/AFST_1999_6_8_4_661_0/}
}