15-th Intern. Cosmic Ray Conf. Bulgaria.1977 , 01.1977    Включает:   Kurnosova L.V. ,     Razorenov L.A. ,     Fradkin M.I. The energy spectrum of the electrons with E_e>150 МеV measured on the altitude 250 km , 01.1977   Stozhkov Y.I. ,     Golenkov A.E. ,     Okhlopkov V.P. ,     Svirzhevsky N.S. ,     Svirzhevskaya A.K. Latitude measurements of cosmic ray intensity in the stratosphere during the solar minimum 1975-1976 , 01.1977 Copyright © БЕН РАН.