GRB 110328A/ Swift J164449.3+573451 : Xinglong TNT upper limit. Xin, L. P. ; Qiu, Y. L. ; Wei, J. Y. ; Wang, J. ; Deng, J. S. ; Wu, C. ; Han, X. H. ; Zhai, M. Abstract Publication: GRB Coordinates Network Pub Date: March 2011 Bibcode: 2011GCN.11829....1X