The Topological-Euclidean Space Form Problem. F.T. Farell; W.C. Hsiang — 1978 Inventiones mathematicae
The Stable Topological-hyperbolic Space Form Problem for Complete Manifolds of Finite Volume. W.C. Hsiang; F.T. Farrell — 1982 Inventiones mathematicae
Rational L-groups of Bieberbach groups. W.C. Hsiang; F.T. Farrell — 1977 Commentarii mathematici Helvetici
The cyclotomic trace and algebraic K-theory of spaces. I. Madsen; W.C. Hsiang; M. Bökstedt — 1993 Inventiones mathematicae