共 10 条
[2]
RESULTS OF ARCHAEOMAGNETIC RESEARCH IN CZECHOSLOVAKIA FOR EPOCH FROM 4400 B.C. TO PRESENT
[J].
JOURNAL OF GEOMAGNETISM AND GEOELECTRICITY,
1965, 17 (3-4)
:407-&
[3]
BURLATSKAYA SP, 1961, GEOMAGN AERONOM, V4, P594
[4]
ELASSER W, 1956, NATURE, V178, P1226
[5]
LIBBY W, 1963, ANTIQUITY, V37, P147
[6]
Libby W. F., 1955, RADIOCARBON DATING
[8]
SECULAR VARIATION OF GEOMAGNETIC TOTAL FORCE DURING LAST 5000 YEARS
[J].
JOURNAL OF GEOPHYSICAL RESEARCH,
1963, 68 (18)
:5277-&
[9]
RALPH EK, 1965, RADIOCARBON, V7, P180
[10]
THELLIER E, 1959, ANN GEOPHYS, V15, P288