Koschorke, U., & Neumann, W. D. (1980). Topology symposium, Siegen 1979. Springer-Verlag.
Chicago Style (17th ed.) CitationKoschorke, Ulrich, and Walter D. Neumann. Topology Symposium, Siegen 1979. Berlín: Springer-Verlag, 1980.
MLA (9th ed.) CitationKoschorke, Ulrich, and Walter D. Neumann. Topology Symposium, Siegen 1979. Springer-Verlag, 1980.
Warning: These citations may not always be 100% accurate.