The N/O Abundance Ratio in the Orion Nebula From UV Lines
Proceedings article published in 1995 by
R.~H Rubin,
G.~J Ferland 
,
R.~J Dufour,
C.~R O'dell,
Z. Wen,
J.~A Baldwin,
J.~J Hester,
P.~G Martin,
D.~K Walter
,
R.~J Dufour,
C.~R O'dell,
Z. Wen,
J.~A Baldwin,
J.~J Hester,
P.~G Martin,
D.~K Walter
