@unpublished{TUW-294875, author = {Weber, Robert and Glaner, Marcus Franz}, title = {Precise Point Positioning (PPP) - Pr{\"a}zise GNSS-Einzelpunktbestimmung im sub-dm Bereich}, year = {2020}, note = {talk: Geod{\"a}tisches Kolloquium, Universit{\"a}t Innsbruck; 2020-11-25} }