Authors: GRILLO, SERGIO, ZUCCALLI, MARCELA

Superior Title: Journal of Geometric Mechanics; Mar2012, Vol. 4 Issue 1, p49-88, 40p

Subject Terms: LAGRANGE equations, LAGRANGIAN functions, MATHEMATICAL decomposition, SYMMETRY, DEGREES of freedom

Authors: STIEFS, DIRK, VENTURINO, EZIO, FEUDEL, ULRIKE

Superior Title: Mathematical Biosciences & Engineering; Oct2009, Vol. 6 Issue 4, p855-871, 17p

Authors: MAGAL, P.

Superior Title: Discrete & Continuous Dynamical Systems - Series B; Nov2002, Vol. 2 Issue 4, p541-560, 20p