@article{MZM_1982_32_6_a9,
     author = {A. A. Tolstonogov},
     title = {Equation of the solution funnel of a differential inclusion},
     journal = {Matemati\v{c}eskie zametki},
     pages = {841--852},
     publisher = {mathdoc},
     volume = {32},
     number = {6},
     year = {1982},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1982_32_6_a9/}
}