SpringerLink (Online service), International Symposium on Conformal Groups and Conformal Structures, Barut, A. O., & Doebner, H. D. (1986). Conformal groups and related symmetries: Physical results and mathematical background : proceedings of a symposium held at the Arnold Sommerfeld Institute for Mathematical Physics (ASI), Technical University of Clausthal, Germany, August 12-14, 1985. Springer-Verlag.
Chicago Style (17th ed.) CitationSpringerLink (Online service), International Symposium on Conformal Groups and Conformal Structures, A. O. Barut, and H. D. Doebner. Conformal Groups and Related Symmetries: Physical Results and Mathematical Background : Proceedings of a Symposium Held at the Arnold Sommerfeld Institute for Mathematical Physics (ASI), Technical University of Clausthal, Germany, August 12-14, 1985. Berlin ; New York: Springer-Verlag, 1986.
MLA (9th ed.) CitationSpringerLink (Online service), et al. Conformal Groups and Related Symmetries: Physical Results and Mathematical Background : Proceedings of a Symposium Held at the Arnold Sommerfeld Institute for Mathematical Physics (ASI), Technical University of Clausthal, Germany, August 12-14, 1985. Springer-Verlag, 1986.