GRB160131A: Xinglong TNT optical observation. Xin, L. P. ; Wang, X. F. ; Wei, J. Y. ; Qiu, Y. L. ; Deng, J. S. ; Meng, X. M. ; Xu, D. ; Wang, J. ; Han, X. H. ; Wu, C. Abstract Publication: GRB Coordinates Network Pub Date: 2016 Bibcode: 2016GCN.18954....1X