共 9 条
- [1] ABLOWITZ MJ, 1978, STUD APPL MATH, V58, P17
- [2] [Anonymous], WHAT IS INTEGRABILIT
- [3] [Anonymous], USP MAT NAUK
- [4] BACHTURIN YA, 1981, SOV PROBL MATEM, V18, P3
- [6] JIBER AV, 1982, TEOR MAT FIZ, V52, P405
- [8] LOOS SO, 1975, LECT NOTES MATH, V460, P218
- [9] OLVER PJ, 1986, APPLICATIONS LIE GRO