共 50 条
- [2] LIE-BACKLUND GROUPS AND THE LINEARIZATION OF DIFFERENTIAL-EQUATIONS JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, 1983, 16 (09): : 1889 - 1909
- [7] CONDITIONAL LIE-BACKLUND SYMMETRY AND REDUCTION OF EVOLUTION-EQUATIONS JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, 1995, 28 (13): : 3841 - 3850