On the content of cold electrons in blazar and microquasar jets V. V. ZheleznyakovS. A. Koryagin OriginalPaper Pages: 713 - 728
Hard spectra of X-ray pulsars from INTEGRAL data E. V. FilippovaS. S. TsygankovR. A. Sunyaev OriginalPaper Pages: 729 - 747
Generation of magnetic fluctuations near a shock front in a partially ionized medium A. M. BykovI. N. Toptygin OriginalPaper Pages: 748 - 754
Possible origin of clusters in ultra-high-energy cosmic rays A. V. Uryson OriginalPaper Pages: 755 - 759
Long-term monitoring of the long-period variable Y Cassiopeiae in the 1.35-cm water-vapor line G. M. RudnitskiiM. I. Pashchenko OriginalPaper Pages: 760 - 766
Resolved images of an unknown sector on the surface of Mercury L. V. Ksanfomality OriginalPaper Pages: 767 - 785