@inproceedings{Nielsen:2009bz, author = "Nielsen, Holger Bech", title = "{Initial condition model from imaginary part of action and the information loss problem}", doi = "10.22323/1.075.0025", booktitle = "Proceedings of Black Holes in General Relativity and String Theory {\textemdash} PoS(BHs, GR and Strings)", year = 2009, volume = "075", pages = "025" }