A Possible Connection Between the Variation of Light Curve and theChange of the Orbital Period in the Contact Binary CK Bootis Qian ShengbangLiu Qingyao OriginalPaper Pages: 331 - 339
Exact Periodic Orbits and Chaos in Polynomial Potentials N.D. Caranicolas OriginalPaper Pages: 341 - 352
Cosmic Strings, Varying Gravitational `Constant', and Proton Decay Corrado Massa OriginalPaper Pages: 365 - 369
Analysis of Two-Parameter Families of Triple Close ApproachesOccurring in Stellar Systems (I) Navin ChandraK.B. Bhatnagar OriginalPaper Pages: 371 - 394
Analysis of Families of Triple Close Approaches Occurring inStellar Systems in Three Dimensions (II) Navin ChandraK.B. Bhatnagar OriginalPaper Pages: 395 - 422
Applications of Two-Parameter Families of Triple Encountersto Stellar Systems (III) Navin ChandraK.B. Bhatnagar OriginalPaper Pages: 423 - 431