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Authors: Della Penna, G

Citation: G. Della Penna, Analytical and numerical results on the stability of a planetary precessional model, CEL MEC DYN, 75(2), 1999, pp. 103-124

Authors: Celletti, A Della Penna, G Froeschle, C

Citation: A. Celletti et al., Analytical approximation of the solution of the dissipative standard map, INT J B CH, 8(12), 1998, pp. 2471-2479