@article{DAN_1992_324_2_a6,
     author = {M. M. Kipnis},
     title = {Symbolic and chaotic dynamics of a pulse-width control system},
     journal = {Doklady Akademii Nauk},
     pages = {273--276},
     publisher = {mathdoc},
     volume = {324},
     number = {2},
     year = {1992},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1992_324_2_a6/}
}