1. Generalized manifolds;Bredon,1970
2. T.A. Chapman: Approximating maps into fiber bundles by homeomorphisms, Rocky Mountain J. of Math. To be Published.
3. Concordances of Hilbert cube manifolds and tubular neighborhoods of finite-dimensional manifolds;Chapman,1979
4. T.A. Chapman: Approximation results in topological manifolds, preprint.
5. Local homotopy properties of maps and approximation of fiber bundle projections;Goad,1976