Reports on geodesy: Proceedings of the fifth international seminar "GPS in central Europe" Penc/Budapest, Hungary, 5-7 May 1999 and first Cergop -2 working conference Budapest, Hungary, 4 May 1999. Warsaw: Warsaw university of technology.
Παραπομπή Chicago StyleReports On Geodesy: Proceedings of the Fifth International Seminar "GPS in Central Europe" Penc/Budapest, Hungary, 5-7 May 1999 and First Cergop -2 Working Conference Budapest, Hungary, 4 May 1999. Warsaw: Warsaw university of technology.
Παραπομπή MLAReports On Geodesy: Proceedings of the Fifth International Seminar "GPS in Central Europe" Penc/Budapest, Hungary, 5-7 May 1999 and First Cergop -2 Working Conference Budapest, Hungary, 4 May 1999. Warsaw: Warsaw university of technology.