@article{DE_1986_22_6_a2,
     author = {S. K. Norkin},
     title = {An asymptotically stable integral $O$-set of nonlinear systems in the {Lipschitz} class for a scalar product},
     journal = {Differencialʹnye uravneni\^a},
     pages = {932--944},
     publisher = {mathdoc},
     volume = {22},
     number = {6},
     year = {1986},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1986_22_6_a2/}
}