GRB 120729A: optical observations from OSN, BOOTES1/2 and IAC80. Gorosabel, J. ; Jelinek, M. ; Wang, Ch. ; Zurita, C. ; Sota, A. ; Tello, J. C. ; Sanchez-Ramirez, R. ; Castro-Tirado, A. J. Abstract Publication: GRB Coordinates Network Pub Date: 2012 Bibcode: 2012GCN.13550....1G