共 17 条
[2]
Andrews JP, 1930, PHILOS MAG, V9, P593
[4]
BEUKEMA GP, 1972, 5 P INT S DISCH EL I, P99
[9]
MICROMETEOROID STIMULATION STUDIES ON METAL TARGETS
[J].
JOURNAL OF GEOPHYSICAL RESEARCH,
1972, 77 (08)
:1375-&
[10]
ETTINGER SY, 1968, 3 P INT S DISCH EL I, P128