1. Separability and E-splitting of almost periodic systems;Bylov;Differential Equations,1977
2. Stability of Solutions of Differential Equations in Banach Space;Daleckii,1974
3. Almost Periodic Differential Equations;Fink,1974
4. Solutions périodiques et presque-periodiques des systems d'equations aux differences finies;Halanay;Arch. Rational Mech. Anal.,1963
5. Geometric Theory of Semilinear Parabolic Equations;Henry,1981