1. Application of the Information Criterion to the Estimation ofGalaxy Luminosity Function

   • Tsutomu T. Takeuchi

   OriginalPaper Pages: 213 - 226

2. Tilted Bianchi Type I Models with Heat Conduction Filled with Disordered Radiations of Perfect Fluid in General Relativity

   • Raj Bali
   • Keshav Sharma

   OriginalPaper Pages: 227 - 235

3. Time-dependent wormholes in an expanding universedominated by traceless matter

   • N. Riazi
   • B. Nasre Esfahani

   OriginalPaper Pages: 237 - 243

4. Statistical and Physical Study of One-Sided Planetary Nebulae

   • A. Ali
   • M.S. El-Nawawy
   • J. Pfleiderer

   OriginalPaper Pages: 245 - 258

5. Herbig Ae/Be Stars with the IRAS Low-Resolution Spectra

   • P.S. Chen
   • X.H. Wang
   • J.H. He

   OriginalPaper Pages: 259 - 276

6. Force-Free Rotator

   • G.Z. Machabeli
   • G.Z. Mchedlishvili
   • D.E. Shapakidze

   OriginalPaper Pages: 277 - 292

7. A Photogravitational Hill Problem and Radiation Effects on Hill Stability of Orbits

   • V.V. Markellos
   • A.E. Roy
   • S.S. Kanavos

   OriginalPaper Pages: 293 - 301

8. A Photometric Study of EB-type eclipsing binary GO CYG

   • Kyu-Dong Oh
   • Young Woon Kang
   • Hong Suh Park

   OriginalPaper Pages: 303 - 320

9. Some Further Effects of Discrete Scale Transformations

   • C. Sivaram

   OriginalPaper Pages: 321 - 326

10. List of forthcoming papers

    Other Index Pages: 327 - 327