Contact structures on (n-1)-connected (2n+1)-manifolds C. B. Thomas — 1986 Banach Center Publications
Classification of free actions by some metacyclic groups on S 2 n - 1 C. B. Thomas — 1980 Annales scientifiques de l'École Normale Supérieure
The topological spherical space form problem I C. B. Thomas; C. T. C. Wall — 1971 Compositio Mathematica