Letter

• A Large Glitch in the Crab Pulsar

  Na Wang, Xin-Ji Wu, R. N. Manchester, Jin Zhang, A. G. Lyne, Aili Yusup

  

  195-199

Research Paper

• A DWT Power Spectrum Analysis of PSCz Galaxies

  Xiao-Hu Yang, Long-Long Feng, Yao-Quan Chu

  

  200-212

• The Doppler Effect and Spectral Energy Distribution of Blazars

  Guang-Zhong Xie, Ben-Zhong Dai, Dong-Cheng Mei, Jun-Hui Fan

  

  213-220

• Soft X-ray Properties of Ultraluminous IRAS Galaxies

  Xiao-Yang Xia, Th. Boller, Zu-Gan Deng, G. Börner

  

  221-235

• Periodic Variations of the Jet Flow Lorentz Factor in 3C 273

  Shan-Jie Qian, Xi-Zhen Zhang, T. P. Krichbaum, J. A. Zensus, A. Witzel, A. Kraus, S. Britzen, H. Ungerechts, U. Lisenfeld

  

  236-244

• The Optical Variability of 3C 273

  Rui-Guang Lin

  

  245-249

• L183, a Quiescent Core?

  Jian-Jun Zhou, Xing-Wu Zheng, Yu-Xi Chen

  

  250-256

• The Peak Luminosity of Type Ia Supernovae and its Implications for the Cosmic Expansion Rate

  Xiao-Feng Wang, Zong-Wei Li, Li Chen

  

  257-270

• The Third Peak of the 1998 Leonid Meteor Shower

  Yue-Hua Ma, You-Wen He

  

  271-274

• The Figure and Dynamical Parameters of Io Inferred from Internal Structure Models

  Hong Zhang, Cheng-Zhi Zhang

  

  275-280

• Orbit Determination Using Satellite-to-Satellite Tracking Data

  Ying-Chun Liu, Lin Liu

  

  281-286