Cosmic Ray Sidereal Anisotropy Observed by Baksan Underground Muon Telescope Andreyev, Yu. M. ; Chudakov, A. E. ; Kozyarivsky, V. A. ; Sidorenko, A. M. ; Tulupova, T. I. ; Voevodsky, A. V. Abstract Publication: International Cosmic Ray Conference Pub Date: 1987 Bibcode: 1987ICRC....2...22A