An alternate transition from the Lagrangian of a satellite to equations of motion S. R. MarandiV. J. Modi OriginalPaper Pages: 333 - 386
Equations of motion of elliptic restricted problem of three bodies with variable mass R. K. DasA. K. ShrivastavaB. Ishwar OriginalPaper Pages: 387 - 393
On gravitational orbits and the virial theorem J. L. BrunA. F. Pacheco OriginalPaper Pages: 395 - 400
Efficient numerical routines to find the averaged motion of small dust particles under the Poynting-Robertson force M. S. StaniuchaM. Banaszkiewicz OriginalPaper Pages: 401 - 405
A note on the application of a generalized canonical approach to non-linear Hamiltonian systems R. A. Howland OriginalPaper Pages: 407 - 412