Citation: Cewen, Cao, Stationary Harry-Dym's Equation and Its Relation with Geodesics on Ellipsoid, Acta Mathematica Sinica, New Series Chinese Journal of Mathematics, 6(1), 1990, pp. 35-41
Citation: Cewen, Cao, A Classical Integrable System and the Involutive Representation of Solutions of the KdV Equation, Acta Mathematica Sinica, New Series Chinese Journal of Mathematics, 7(3), 1991, pp. 216-223