共 5 条
[1]
DANZIGER IJ, 1965, MON NOT R ASTRON SOC, V131, P51
[2]
GREENSTEIN JL, 1953, PROCESSUS NUCLEAIRES, P307
[3]
ARC AND SPARK SPECTRA OF TECHNETIUM
[J].
JOURNAL OF RESEARCH OF THE NATIONAL BUREAU OF STANDARDS,
1950, 45 (06)
:476-489
[4]
MERRILL PW, 1952, ASTROPHYS J, V116, P21
[5]
SCHADEE A, IN PRESS