@article{DAN_1984_279_6_a8,
     author = {S. K. Norkin},
     title = {An asymptotic funnel for a local integral $0$-manifold},
     journal = {Doklady Akademii Nauk},
     pages = {1323--1326},
     publisher = {mathdoc},
     volume = {279},
     number = {6},
     year = {1984},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1984_279_6_a8/}
}