Доступные ссылки:

Harvard: Kurkin, A. A., Giniyatullin, A. R., Kurkina, O. E., Talalushkina, L. V.& Talipova, T. G. 2017. Modulation instability charts for internal waves. 13th Int. MEDCOAST Congress on Coastal and Marine Sciences, Engineering, Management and Conservation, Mellieha, Malta, 31.10.2017 - 04.11.2017, no. 13,