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- [2] INTERNATIONAL GEOMAGNETIC REFERENCE FIELD, 1991 REVISION JOURNAL OF GEOMAGNETISM AND GEOELECTRICITY, 1991, 43 (12): : 1007 - 1012
- [3] THE 1991 REVISION OF THE INTERNATIONAL GEOMAGNETIC REFERENCE FIELD - FOREWORD JOURNAL OF GEOMAGNETISM AND GEOELECTRICITY, 1992, 44 (09): : 677 - 677
- [5] EVALUATION OF MODELS PROPOSED FOR THE 1991 REVISION OF THE INTERNATIONAL GEOMAGNETIC REFERENCE FIELD JOURNAL OF GEOMAGNETISM AND GEOELECTRICITY, 1992, 44 (09): : 793 - 803
- [6] INTERNATIONAL GEOMAGNETIC REFERENCE FIELD TRANSACTIONS-AMERICAN GEOPHYSICAL UNION, 1969, 50 (04): : 134 - +
- [8] UPDATED EXTRAPOLATION OF MAIN GEOMAGNETIC-FIELD TO CORE-MANTLE BOUNDARY TRANSACTIONS-AMERICAN GEOPHYSICAL UNION, 1976, 57 (12): : 907 - 907
- [9] REVERSALS OF GEOMAGNETIC-FIELD BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 1976, 21 (11): : 1307 - 1307