@article{DAN_1991_316_4_a18,
     author = {N. A. Khlebalin and Yu. I. Shokin},
     title = {An interval variant of the modal control method},
     journal = {Doklady Akademii Nauk},
     pages = {846--850},
     publisher = {mathdoc},
     volume = {316},
     number = {4},
     year = {1991},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1991_316_4_a18/}
}