@article{DAN_1990_310_3_a22,
     author = {S. L. Sobolev},
     title = {Nonuniqueness of autowave regimes for propagating switching waves},
     journal = {Doklady Akademii Nauk},
     pages = {603--606},
     publisher = {mathdoc},
     volume = {310},
     number = {3},
     year = {1990},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1990_310_3_a22/}
}