1. Soliton equations as dynamical systems on infinite dimensional Grassmann manifolds;Sato;RIMS Kokyuroku,1981
2. Operator approach to the Kadomtsev-Petviashvili equation. Trans-formation groups for soliton equations, III;Date;J. Phys. Soc. Jpn.,1981
3. Transformation groups for soliton equations. Euclidearn Lie algebras and reduction of the KP hierarchy;Date;Publ. Res. Inst. Math. Sci.,1982
4. Transformation groups for soliton equations;Date,1983
5. Solitons and infinite dimensional Lie algebras;Jimbo;Publ. RIMS, Kyoto Univ.,1983