On Szebehely's problem extended to holonomic systems With a given integral of motion Antonio MelisFrancesco Borghero OriginalPaper Pages: 71 - 74
The Kepler problem spinor regularization and pre-quantization of the negative-energy manifold Maria Dina Vivarelli OriginalPaper Pages: 75 - 80
Extension of Von Karman ansatz to magnetohydrodynamics Maria I. Loffredo OriginalPaper Pages: 81 - 86
Turbulence measurements in a grid mixing tank Joseph F. AtkinsonLeonardo Damiani OriginalPaper Pages: 87 - 93
A general yield criterion for engineering materials, depending on void growth P. S. Theocaris OriginalPaper Pages: 97 - 105
Two-dimensional articulated systems developable on a single or double curvature surface Agostino Zanardo OriginalPaper Pages: 106 - 111