@unpublished{TUW-182125, author = {Wieser, Andreas}, title = {Aktuelle Entwicklungen in der Ingenieurnavigation}, year = {2010}, keywords = {Ingenieurgeod{\"a}sie, Baumaschinensteuerung, Navigation}, note = {invited; talk: Geod{\"a}tisches Kolloquium, Universit{\"a}t Stuttgart, Universit{\"a}t Stuttgart; 2010-01-08} }