A low-voltage glow discharge tube
1979 ◽
Vol 126
(12)
◽
pp. 2196-2205
◽
2001 ◽
Vol 29
(5)
◽
pp. 796-801
◽
1983 ◽
Vol 22
(Part 1, No. 7)
◽
pp. 1170-1175
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