TY  - RPRT
TI  - Sensitivity of selected geomagnetic properties to truncation level of spherical harmonic expansions
AU  - E.R. Benton
AU  - Ronald H. Estes
AU  - R.A. Langel
AU  - L.A. Muth
PY  - 2012
DO  - 10.1029/gl009i004p00254
UR  - https://pubs.usgs.gov/publication/70188735
ID  - 70188735
ER  -