1
Russell A Johnson · George R Sell. Smoothness of spectral subbundles and reducibility of quasi-periodic linear differential systems. 1981.
2
Izobov N A. Linear systems of ordinary differential equations[J]. Journal of Mathematical Sciences, 1976, 5(1): 46-96.
3
Jack K Hale · Arnold P Stokes. Behavior of solutions near integral manifolds. 1960.
4
Lillo J C. Approximate similarity and almost periodic matrices[J]. Proceedings of the American Mathematical Society, 1961, 12(3): 400-407.
5
Pinto M, Robledo G. Cauchy matrix for linear almost periodic systems and some consequences[J]. Nonlinear Analysis-theory Methods \u0026 Applications, 2011, 74(16): 5426-5439.
6
J K Haleaffiliated Withrias · A P Stokesaffiliated Withrias. Behavior of solutions near integral manifolds. 1960.
7
占部 実. 相空間における軌道論. 1962.