@article{TUW-120446, author = {Retscher, G{\"u}nther}, title = {NAVIO - Integration of GNSS with Other Sensors for Pedestrian Navigation}, journal = {Location Magazine}, year = {2006}, volume = {1}, number = {9-10}, url = {http://www.location.net.in/magazine/2006/sept-oct/index.htm}, note = {invited} }