1. Committee on Geodesy/Seismology: Geod. Monitoring of Tectonic Deformation. Nat. Acad. Press. Washington, D.C. 1981.
2. Int. Union of Geodesy and Geophysics: 1st Symp. Rec. Crustal Movements. Berlin: Akademie-Verlag 1962.
3. Int. Union of Geodesy and Geophysics: Proc. 2nd Int. Symp. Rec. Crustal Movements. Ann. Acad. Sci. Fennicae A, Helsinki 1966.
4. Int. Union of Geodesy and Geophysics: Probl. Rec. Crustal Movements — 3rd Int. Symp. USSR Acad. Sci., Moscow 1969.
5. Collins, B.W., Fraser, R. (eds.): Rec. Crust. Movements. Roy. Soc. New Zealand, Bull. 9, Wellington 1971.