共 18 条
[1]
Adams N, 1950, PHILOS MAG, V41, P503
[2]
VARIATIONS IN THE GEOMAGNETIC DIPOLE IN THE PAST 15,000 YEARS
[J].
JOURNAL OF GEOPHYSICAL RESEARCH,
1957, 62 (02)
:235-239
[5]
INTENSITY OF REMANENT MAGNETIZATION OF ARCHAEOLOGICAL REMAINS
[J].
NATURE,
1958, 181 (4620)
:1421-1422
[8]
HOOPER JE, 1958, COSMIC RAD, P61
[9]
KUIPER GP, 1953, SUN, P453