A word of caution concerning the Yoshida criterion on algebraic integrability and Kowalevski exponents F. González-Gascón OriginalPaper Pages: 309 - 311
A note on Kowalevski exponents and the non-existence of an additional analytic integral Haruo Yoshida OriginalPaper Pages: 313 - 316
A precise multipass method for satellite Doppler positioning K. AksnesP. H. AndersenE. Haugen OriginalPaper Pages: 317 - 338
Optimal solutions of unobservable orbit determination problems David A. CicciByron D. Tapley OriginalPaper Pages: 339 - 363
Nonuniqueness of families of periodic solutions in a four dimensional mapping G. Contopoulos OriginalPaper Pages: 393 - 409