Christos Tsiaras, Samuel Liniger, Burkhard Stiller: An Automatic and On-demand MNO Selection Mechanism; IEEE/IFIP Network Operations and Management Symposium (NOMS 2014), "Management in a Software Defined World", Krakow, Poland, May 2014, pp 1-8. doi:10.1109/NOMS.2014.6838236 URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6838236&isnumber=6838210.