Leonov G.A., Reitmann V., Smirnova V.B. Non-Local Methods for Pendulum-Like Feedback Systems

Berlin: Vieweg+Teubner Verlag, 1992. — 251 p.Systems with Multiple Equilibria.
Pendulum-Like Systems.
Invariant Cones.
The Bakaev-Guzh Technique.
The Method of Non-Local Reduction.
Circular Solutions and Cycles.
Synchronous Machines Equations.
Integro-Differential Equations.
Cycle Slipping in Phase-Controlled Systems.
Discrete Systems.