@unpublished{TUW-209052, author = {Magnet, Nina and Weber, Robert}, title = {Forschungsgruppe H{\"o}here Geod{\"a}sie}, year = {2012}, note = {invited; poster presentation: 11. {\"O}sterreichischer Geod{\"a}tentag, Velden, Austria; 2012-05-08 -- 2012-05-10} }