The Big Muon Detector of the Yakutsk EAS Array Afanasiev, B. N. ; Filippov, S. A. ; Glushkov, A. V. ; Khristiansen, G. B. ; Kosarev, V. B. ; Kulikov, G. V. ; Makarov, I. T. ; Pravdin, M. I. ; Silaev, A. A. ; Sleptsov, I. Ye. Abstract Publication: International Cosmic Ray Conference Pub Date: 1997 Bibcode: 1997ICRC....7..261A