@inproceedingsBiermann_Scalia_2012, title=Mobile WDM Backhaul Access Networks with Physical Inter-Base-Station Links for Coordinated Multipoint Transmission/Reception Systems, DOI=10.1109/glocom.2011.6133510, booktitle=2011 IEEE Global Telecommunications Conference - GLOBECOM 2011, publisher=IEEE, author=Biermann, T. and Scalia, L., year=2012 

@inproceedingsEckhoff_Sommer_German_Dressler_2012, title=Cooperative Awareness at Low Vehicle Densities: How Parked Cars Can Help See through Buildings, DOI=10.1109/glocom.2011.6134402, booktitle=2011 IEEE Global Telecommunications Conference - GLOBECOM 2011, author=Eckhoff, D. and Sommer, Christoph and German, R. and Dressler, F., year=2012