@article{INTA_1981_18_a2,
     author = {D. B. Fuchs},
     title = {Foliations},
     journal = {Itogi Nauki i Tekhniki. Seriya Algebra. Geometriya. Topologiya },
     pages = {151--213},
     publisher = {mathdoc},
     volume = {18},
     year = {1981},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/INTA_1981_18_a2/}
}