@inproceedings{Impellizzeri:2007T/, author = "Impellizzeri, Violette and Roy, Alan and Henkel, Christian", title = "{Molecular tori in AGN: a search using excited states of OH}", doi = "10.22323/1.036.0035", booktitle = "Proceedings of 8th European VLBI Network Symposium {\textemdash} PoS(8thEVN)", year = 2007, volume = "036", pages = "035" }