Chu, Chong-SunChong-SunChuPEI-MING HO2018-09-102018-09-102007http://inspirehep.net/record/775437http://scholars.lib.ntu.edu.tw/handle/123456789/331190Spacetime singularity and AdS/CFT for time dependent backgroundconference paper10.1143/PTPS.171.1332-s2.0-44249110495WOS:000254229300016