共 13 条
[5]
Chu W. K., 1978, Backscattering Spectrometry, DOI DOI 10.1016/B978-0-12-173850-1.50008-9
[7]
HOROWITZ CM, 1983, APPL PHYS LETT, V42, P848
[9]
NORSTROM H, 1979, VIDE, V196, P11