[1]
HVOŽDARA, M. and VOZÁR, J. 2010. Anomalies of geomagnetic field due to a vertical prolate rotational ellipsoid. Contributions to Geophysics and Geodesy. 40, 3 (Dec. 2010), 185-205. DOI:https://doi.org/10.2478/v10126-010-0008-2.