@phdthesis{ author = {R. Seeger}, year = {2010}, month = {Jul}, title = {Effiziente Konzepte f\"{u}r die UMTS-Abw\"{a}rtsstrecke}, school = {University of Bremen, Germany}, publisher = {Shaker Verlag}, ISBN = {978-3-8322-9226-3}, address={Bremen, Germany} }