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- [3] CONSERVATION-LAWS AND THE PERTURBED KDV EQUATION JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, 1990, 23 (20): : 4719 - 4724
- [8] INVARIANT TRANSFORMATION AND CONSERVATION-LAWS FOR THE X-KDV EQUATION KEXUE TONGBAO, 1987, 32 (09): : 640 - 641