共 50 条
- [5] ON LINEAR-SYSTEMS OF ORDINARY DIFFERENTIAL-EQUATIONS [J]. DOKLADY AKADEMII NAUK SSSR, 1982, 266 (02): : 299 - 301
- [8] SYMMETRIES OF DIFFERENTIAL-EQUATIONS .4. [J]. JOURNAL OF MATHEMATICAL PHYSICS, 1983, 24 (08) : 2006 - 2021
- [9] MONODROMY PERSERVING DEFORMATION OF LINEAR ORDINARY DIFFERENTIAL-EQUATIONS WITH RATIONAL COEFFICIENTS .2. [J]. PHYSICA D, 1981, 2 (03): : 407 - 448