共 50 条
- [2] FINITE SMOOTH NORMAL FORMS AND INTEGRABILITY OF LOCAL FAMILIES OF VECTOR FIELDS [J]. DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS-SERIES S, 2010, 3 (04): : 667 - 682
- [6] UNIQUE NORMAL FORMS FOR PLANAR VECTOR-FIELDS [J]. MATHEMATISCHE ZEITSCHRIFT, 1988, 199 (03) : 303 - 310
- [7] CENTRALIZERS OF VECTOR-FIELDS AND POINCARE DIFFEOMORPHISMS [J]. DIFFERENTIAL EQUATIONS, 1984, 20 (11) : 1368 - 1371
- [9] FINITE DEFINITENESS OF THE VECTOR-FIELDS, DIFFEOMORPHISMS AND EXTERNAL DIFFERENTIAL 1-FORMS [J]. DOPOVIDI AKADEMII NAUK UKRAINSKOI RSR SERIYA A-FIZIKO-MATEMATICHNI TA TECHNICHNI NAUKI, 1987, (01): : 7 - 9
- [10] Remark on finitely smooth linearization of local families of hyperbolic vector fields with resonances of high order [J]. BOLETIN DE LA SOCIEDAD MATEMATICA MEXICANA, 2000, 6 (02): : 199 - 212