Expansion of the inverse of mutual distance between two bodies raised to any power Osman M. KamelAbdel A. Bakry OriginalPaper Pages: 3 - 26
Numerical investigation of symmetric and asymmetric periodic oscillations P. G. Kazantzis OriginalPaper Pages: 27 - 43
A model of flare-produced magneto-radiative shock with increasing energy B. G. VermaR. C. Srivastava OriginalPaper Pages: 95 - 103
A dynamical model of type I supernova atmosphere with the velocity gradient V. S. ImshennikD. K. NadyozhinV. P. Utrobin OriginalPaper Pages: 105 - 122
Absorption bands and extinction in small interstellar particles W. W. Duley OriginalPaper Pages: 145 - 156
Free convection effects on the hydromagnetic oscillatory flow in the stokes problem past an infinite porous vertical limiting surface with constant suction, II N. G. KafousiasA. A. RaptisC. V. Massalas OriginalPaper Pages: 157 - 168
Detection of new filamentary nebulosity near the giant non-thermal radio loop II A. M. I. Osman OriginalPaper Pages: 169 - 174
A systematic radial velocity survey of the HII regions IC 1318a and HS 191 K. L. DixonP. G. JohnsonR. Songsathaporn OriginalPaper Pages: 189 - 198
A diffraction limit on the gravitational lens effect Robert J. BontzMark P. Haugan OriginalPaper Pages: 199 - 210
Axisymmetric gravitational collapse of an isothermal rotating interstellar gas cloud N. VirgopiaF. Ferraioli OriginalPaper Pages: 211 - 233
The calibrated map of the HII region S237 in Hα emission S. MizunoK. SakkaT. Kogure OriginalPaper Pages: 235 - 242