GRB 120612A: BOOTES-3 optical upper limit. Tello, J. C. ; Castro-Tirado, A. J. ; Gorosabel, J. ; Allen, W. ; Yock, P. ; Lin, K. -Y. ; Kubanek, P. Abstract Publication: GRB Coordinates Network Pub Date: 2012 Bibcode: 2012GCN.13358....1T