@article{10_4064_sm_113_3_223_248,
     author = {B. Jakubczyk},
     title = {Singularities and normal forms of generic 2-distributions on 3-manifolds},
     journal = {Studia Mathematica},
     pages = {223--248},
     publisher = {mathdoc},
     volume = {113},
     number = {3},
     year = {1995},
     doi = {10.4064/sm-113-3-223-248},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm-113-3-223-248/}
}