Template:Waldhausen1978
From Manifold Atlas
F. Waldhausen, Algebraic -theory of topological spaces. I, Algebraic and geometric topology (Proc. Sympos. Pure Math., Stanford Univ., Stanford, Calif., 1976), Part 1, Amer. Math. Soc. (1978), 35–60. MR520492 (81i:18014a) Zbl 0431.57004