1. Analytic Function Theory;Hille,1962
2. Stable manifolds and hyperbolic sets;Hirsch,1970
3. Some explicit estimates for domains of attraction;Loud;J. Differential Equations,1966
4. Some mathematical aspects of spin-orbit resonance;Murdock;Celestial Mech.,1978
5. Qualitative dynamics from asymptotic expansions;Murdock,1978