ECCENTRIC DIPOLES AND SPHERICAL HARMONIC ANALYSIS

[1] Bartels J., 1936, J GEOPHYS RES, V41, P225, DOI DOI 10.1029/TE041I003P00225

[2] Chapman S., 1940, GEOMAGN AERONOMY+

[3] KNAPP DG, 1955, ANN GEOPHYS, V11, P83

[4] THE ANALYSIS OF THE GEOMAGNETIC SECULAR VARIATION [J]. PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1951, 243 (871) : 525 - 546

[5] MCNISH AG, 1940, T AM GEOPHYS UNION, V21, P287

[6] Schmidt A, 1934, GERL BEITR GEOPHYS, V41, P346

[1] Bartels J., 1936, J GEOPHYS RES, V41, P225, DOI DOI 10.1029/TE041I003P00225

[2] Chapman S., 1940, GEOMAGN AERONOMY+

[3] KNAPP DG, 1955, ANN GEOPHYS, V11, P83

[4] THE ANALYSIS OF THE GEOMAGNETIC SECULAR VARIATION [J]. PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1951, 243 (871) : 525 - 546

[5] MCNISH AG, 1940, T AM GEOPHYS UNION, V21, P287

[6] Schmidt A, 1934, GERL BEITR GEOPHYS, V41, P346