GRB 020813 : KISO multiband optical observations. Urata, Y. ; Miyata, T. ; Nishiura, S. ; Nakata, Y. ; Aoki, T. ; Soyano, T. ; Tarusawa, K. ; Mito, H. ; Yoshida, A. ; Tamagawa, T. Abstract Publication: GRB Coordinates Network Pub Date: 2002 Bibcode: 2002GCN..1485....1U