[4] M. Sato, The KP hierarchy and infinite-dimensional Grassmann manifolds,Theta Functions, Bowdoin 1987, Proceedings of Symposia in Pure Mathematics, vol. 49, Part 1, Amer. Math. Soc., Providence, RI, 1989, pp. 51–66. 受译者水平所限,翻译必有错谬之处,欢迎批评指正! 参考 ^https://www...