@article{SM_1998_189_12_a7,
     author = {V. F. Kirichenko and I. P. Borisovskii},
     title = {Integral manifolds of contact distributions},
     journal = {Sbornik. Mathematics},
     pages = {1855--1870},
     publisher = {mathdoc},
     volume = {189},
     number = {12},
     year = {1998},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_1998_189_12_a7/}
}