共 24 条
- [1] Bauer L., 1895, AM J SCI, V50, P109
- [2] Bauer L, 1895, AM J SCI, V50, P314
- [3] Bauer L. A., 1895, AM J SCI, V50, P189
- [6] DAWSON E, 1956, MAGNETIC CHARTS CANA
- [7] DYSON F, 1923, MON NOT R ASTRON S S, V1, P76
- [8] WESTWARD DRIFT AND CYCLIC SECULAR VARIATION [J]. JOURNAL OF GEOPHYSICAL RESEARCH, 1957, 62 (02): : 241 - 253
- [9] HOSPERS J, 1954, P KONINKL NED AKAD W, V56, P467
- [10] KOENIGSFELD L, 1957, 1957 IAGG IUGG TOR