On the expansions of intermediate orbit for general planetary theory Sergei A. Klioner OriginalPaper Pages: 345 - 363
A quantitative bifurcation analysis of Hénon-like 2D maps C. PolymilisG. ServiziCh. Skokos OriginalPaper Pages: 365 - 385
A new procedure for the solution of the classical problem of minimal orbit determination from three lines of sight R. H. Gooding OriginalPaper Pages: 387 - 423
A projective approach to orbit determination from three sight-lines A. J. Sarnecki OriginalPaper Pages: 425 - 451