IPN triangulation of GRB030102 (annulus). Hurley, K. ; Cline, T. ; von Kienlin, A. ; Lichti, G. ; Rau, A. ; Smith, D. M. ; Lin, R. P. ; McTiernan, J. ; Schwartz, R. ; Wigger, C. ; Hajdas, W. ; Zehnder, A. Abstract Publication: GRB Coordinates Network Pub Date: 2003 Bibcode: 2003GCN..1787....1H