TY - BOOK AU - Dziobek,Otto AU - Harrington,Mark W. AU - Hussey,William J. ED - Asutosh Collection (National Library, India) TI - Mathematical theories of planetary motions U1 - 521.11 PY - 1892/// CY - Michigan PB - [s.n.] KW - Planets KW - Perturbation (Astronomy) N1 - Translation of: Mathematischen Theorien der Planeten-Bewegungen ER -