1. [A] Arnold, V.I.: On some topological invariants of algebraic functions. Trans. Mosc. Math. Soc.21, 30–52 (1970)
2. [A-J] Atiyah, M.F., Jones, J.D.S.: Topological aspects of Yang-Mills theory. Commun. Math. Phys.61, 97–118 (1978)
3. [B1] Bödigheimer, C.-F.: Gefärbte Konfigurationen: Modelle für die stabile Homotopie von Eilenberg-MacLane-Räumen. Dissertation, University of Heidelberg (1984)
4. Lect. Notes Math.;C.-F. Bödigheimer,1987
5. Lect. Notes Math.;C.-F. Bödigheimer,1987