共 11 条
[1]
AMBOSS K, 1965, I ELECTRICAL ELECTRO, VED12, P313
[2]
ANDERSON JR, 1965, JUN AIAA PROP JOINT
[3]
COUVILLION AJ, 1964, NAS35750
[4]
GLASER W, 1952, GRUNDLAGEN ELEKRONEN
[5]
HAMZA V, 1962, TND1323 NASA
[6]
HAMZA V, 1963, TND1771 NASA
[7]
MALOFF IG, 1938, EO, P200
[8]
SPANGENBERG K, 1948, VACUUM TUBES, P101