Penning mixture (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Penning mixture" in English language version.

refsWebsite

Global rank English rank

70^th place

63^rd place

loc.gov

lccn.loc.gov

Weston, G.F. (1968). Cold Cathode Glow Discharge Tubes. London: ILIFFE Books Ltd. p. 334. LCCN 68135075., Dewey 621.381/51, LCC TK7871.73.W44.
Bylander, E.G. (1979). Electronic Displays. New York: McGraw Hill. p. 65. ISBN 978-0-07-009510-6. LCCN 78-31849.