Elementary Stability & Bifurcation Theory (Undergraduate Texts in Mathematics)
Topics in Stability and Bifurcation Theory (Lecture Notes in Mathematics, 309)
Differential Calculus in Topological Linear Spaces
Dynamical Systems: Stability Theory and Applications (Lecture Notes in Mathematics, 35)
Asymptotic Behavior and Stability Problems in Ordinary Differential Equations
Unstable Homotopy from the Stable Point of View
Stability of Nonautonomous Differential Equations
Energy Methods in Time-Varying System Stability and Instability Analyses
Introduction to Structurally Stable Systems of Differential Equations
Almost Periodic Differential Equations (Lecture Notes in Mathematics, 377)