Barrio, Roberto Sensitivity tools vs. Poincaré sections. (English) Zbl 1092.37531 Chaos Solitons Fractals 25, No. 3, 711-726 (2005). MSC: 37N05 37D45 70K55 70H14 PDFBibTeX XMLCite \textit{R. Barrio}, Chaos Solitons Fractals 25, No. 3, 711--726 (2005; Zbl 1092.37531) Full Text: DOI
van der Meer, Jan-Cees Nonsemisimple 1:1 resonance at an equilibrium. (English) Zbl 0485.70025 Celestial Mech. 27, 131-149 (1982). MSC: 70H05 70F07 34C20 70H15 PDFBibTeX XMLCite \textit{J.-C. van der Meer}, Celest. Mech. 27, 131--149 (1982; Zbl 0485.70025) Full Text: DOI