1. Whitham GB (1977) Linear and non-linear waves. In: Shabat AB (ed) Mir, 622 p. Translated from English Zharinova VV
2. Karpman VI (1973) Non-linear waves in dispersive media, Nauka, 176 p
3. Samarskii AA, Vabishchevich PN, Matus PP (1998) Difference schemes with operator multipliers, Minsk, 442 p
4. Berezin IL (1977) Numerical research of non-linear waves in rarefied plasma. Nauka, Novosibirsk, p 109
5. Samarskii AA, Mazhukin VI, Matus PP, Mikhailiuk IA (1997) L2-conservative schemes for Korteweg de Vries equation. Reports of Russian Academy of Sciences, vol 357, no 4, pp 458–461