The analysis of emission lines a meeting in honour of the 70th birthdays of D.E. Osterbrock & M.J. Seaton : proceedings of the Space Telescope Science Institute Symposium, held in Baltimore, Maryland, May 16-18, 1994
Space Telescope Science Institute Symposium (1994 Baltimore, Md.) Donald E Osterbrock; M. J Seaton; Robert Williams 1940 Oct. 14-; Mario Livio 1945-
Cambridge Cambridge University Press New York 1995