COMET C/20 Buzzi, L. ; Ticha, J. ; Tichy, M. ; Kocer, M. ; Rodriguez, J. ; Sanchez, S. ; Helin, E. F. ; Pravdo, S. ; Lawrence, K. ; Kuluhiwa, K. ; Hicks, M. ; Thicksten, R. ; J ; Birtwhistle, P. ; Marsden, B. G. Abstract Publication: Minor Planet Electronic Circulars Pub Date: July 2002 Bibcode: 2002MPEC....N...28B