共 5 条
[1]
URANIUM ENRICHMENT BY SEPARATION-NOZZLE PROCESS
[J].
NATURWISSENSCHAFTEN,
1976, 63 (09)
:407-411
[3]
BECKER EW, 1982, KFK3310 KERN FORSCH
[4]
HIGH-RESOLUTION, STEEP PROFILE RESIST PATTERNS
[J].
JOURNAL OF VACUUM SCIENCE & TECHNOLOGY,
1979, 16 (06)
:1620-1624
[5]
SPILLER E, 1977, TOPICS APPL PHYSICS, V22