P., Vaníček; A., Kleusberg; Z., Martinec; W., Sun; P., Ong; M., Najafi; P., Vajda; L., Harrie; P., Tomasek; B., ter Horst. Compilation of a Precise Regional Geoid(PDF) (Raport). Department of Geodesy and Geomatics Engineering, University of New Brunswick. 184. Accesat în .