TY - BOOK AU - Roy,A.E. ED - Nato Advanced Study Institute TI - Long-term dynamical behaviour of natural and artificial n-body systems T2 - Nato advanced science institute. series c, mathematical and physical sciences SN - 90-277-2801-1 AV - QB362 N37 PY - 1988/// CY - Dordrecht PB - Kluwer Academic KW - Dinámica KW - Congresos KW - Mecánica celeste KW - Teoria planetaria KW - Problema de los N cuerpos ER -