J.Phys. , 01.1992    Включает:   Nikolsky S.I. ,     Aseikin V.S. ,     Kirov I.N. ,     Nikolskaja N.M. ,     Stamenov J.N. ,     Ushev S.Z. Search of EAS excess from the direction of compact gelactic x-ray sources Gugnus X-1 and others , 01.1992 Copyright © БЕН РАН.