ALK and ATKIS - GIS solution of surveying and mapping in GermanyBirth, Konrad; Brüggemann, HeinzGIS-Baltic Sea States '93 : exhibition, conference, Tallinn, Estonia, 29 November - 1 December : proceedings1994 / p. 270-279

ALK and ATKIS - GIS solution of surveying and mapping in GermanyBirth, Konrad; Brüggemann, HeinzGIS-Baltic Sea States '93 : exhibition, conference, Tallinn, Estonia, 29 November - 1 December 1993 : abstract book, catalogue1993 / p. 69-70