共 50 条
- [28] Constructing analytic solutions on the Tricomi equation OPEN PHYSICS, 2018, 16 (01): : 143 - 148
- [30] Analytic solutions of an equation of invariant curves DYNAMICS OF CONTINUOUS DISCRETE AND IMPULSIVE SYSTEMS-SERIES A-MATHEMATICAL ANALYSIS, 2006, 13 : 1014 - 1021