GRB 110407A : Xinglong TNT upper limit. Xin, L. P. ; Urata, Y. ; Ling, Z. X. ; Qiu, Y. L. ; Wei, J. Y. ; Wang, J. ; Deng, J. S. ; Wu, C. ; Han, X. H. Abstract Publication: GRB Coordinates Network Pub Date: 2011 Bibcode: 2011GCN.11898....1X