@article{13568, author = "Graz, Austria, Part II,International Association of Geodesy, June 1 - 2, 1972", title = "International Symposium Satellite and Terrestial Triangulation. Graz, Austria. Part II:Sessions of the Special Study Group 1.26 of the International Association of Geodesy. June 1 - 2, 1972 ", year = "1972", note = "1 brož., čet. obr. a tab.", }