Duffing-Type Oscillators with Amplitude-Independent Period.- Asymptotics of Rigid-Body Motions for Nonlinear Dynamics: Physical In-sight and Methodologies.- Non-Linear Phenomena Exhibited by Flexible Cylindrical and Sector Shells.- Gear Shift Patterns in Uncertain Terrestrial Locomotion Systems.- Turbulence in Flexible Plates and Shells.- Using Bifurcation Diagrams for Controlling Chaos.- Shear Waves Dispersion in Cylindrically Structured Cancellous Viscoelastic Bones.- Quasi-Regular and Chaotic... Mehr