@inproceedings{Radics:2011dA, author = "Radics, Balint", title = "{Understanding backgrounds towards a first measurement of the top quark pair cross-section at ATLAS }", doi = "10.22323/1.128.0065", booktitle = "Proceedings of The Xth Nicola Cabibbo International Conference on Heavy Quarks and Leptons {\textemdash} PoS(HQL 2010)", year = 2011, volume = "128", pages = "065" }