On the integrability of a system of coupled KdV equations

Soliton solutions of a coupled Korteweg-de Vries equation

Ryogo Hirota, Junkichi Satsuma · Physics Letters A · 1981 · 823 citations

Natural Sciences, Mathematics, Physics +14

Prolongation structures of nonlinear evolution equations

H. D. Wahlquist, F. B. Estabrook · Journal of Mathematical Physics · 1975 · 623 citations · Full text

Natural Sciences, Mathematics, Differential Equations +12

The prolongation structures of quasi-polynomial flows

R. K. Dodd, Allan P. Fordy · Proceedings of the Royal Society of London A Mathematical and Physical Sciences · 1983 · 74 citations

Natural Sciences, Mathematics, Physics +10