Dr. Rosebrock, Stephan Akademischer Oberrat; Fakultät für Natur- und Sozialwissenschaften - Institut für Mathematik Anschrift: Bismarckstr. 10
76133 Karlsruhe
Rosebrock, S. & Huck, G. (2000). Cancellation Diagrams with non-positive Curvature, Computational and Geometric Aspects of Modern Algebra (S.128-149) (Band 275). Cambridge: Cambridge University Press.
Rosebrock, S. (2000). Some aspherical labeled oriented graphs, Low-Dimensional Topology and Combinatorial Group Theory (S.307-314). Kiev: Inst. of Math. of Nat. Acad. Sci. of Ukraine.