ScienceDirect (Online service), Aubert, K. E., Bombieri, E., & Goldfeld, D. (1989). Number theory, trace formulas, and discrete groups: Symposium in honor of Atle Selberg, Oslo, Norway, July 14-21, 1987. Academic Press.
Chicago Style (17th ed.) CitationScienceDirect (Online service), Karl Egil Aubert, Enrico Bombieri, and D. Goldfeld. Number Theory, Trace Formulas, and Discrete Groups: Symposium in Honor of Atle Selberg, Oslo, Norway, July 14-21, 1987. Boston: Academic Press, 1989.
MLA (9th ed.) CitationScienceDirect (Online service), et al. Number Theory, Trace Formulas, and Discrete Groups: Symposium in Honor of Atle Selberg, Oslo, Norway, July 14-21, 1987. Academic Press, 1989.
Warning: These citations may not always be 100% accurate.