Доступные ссылки:
Harvard: Obregon, M. A.& Stepanyants, Y. A. 2014. On stationary solutions of the reduced Gardner–Ostrovsky equation. Nonlinearity & Complexity, 3(4), pp. 445-456, doi: 10.5890/dnc.2014.12.007
Harvard: Obregon, M. A.& Stepanyants, Y. A. 2014. On stationary solutions of the reduced Gardner–Ostrovsky equation. Nonlinearity & Complexity, 3(4), pp. 445-456, doi: 10.5890/dnc.2014.12.007