1. Criteria for optimization: a practical assessment of free network adjustment;Ashkenazi;Boll. Geod. Sci. Affini,1974
2. The reduction of geodetic survey data for detection of earth deformation;Bibby;D.S.I.R., Geophys. Div. Rep. 84,1973
3. Crustal strain from triangulation in Marlborough, New Zealand;Bibby,1975
4. Crustal strain across the Marlborough Faults, New Zealand;Bibby;N. Z. J. Geol. Geophys.,1976
5. Geodetically determined strain across the southern end of the Tonga-Kermadec-Hikurangi subduction zone;Bibby;J. Geophys. Res.,1981