@incollection{GrossmannGansemerRoehrig2009, author = {Uwe Gro{\"s}mann and Sebastian Gansemer and Christof R{\"o}hrig}, title = {Positionsbestimmung mittels Funktechnologien}, series = {Wireless technologies : von der Technologie zur Anwendung ; 11. Kongress, 29.-30. September 2009, Stuttgart}, publisher = {VDI-Verlag}, address = {D{\"u}sseldorf}, year = {2009}, language = {de} }