참고문헌
- Introduction to Compact Transformation Groups Glen E. Bredon
- Lecture Notes in Mathematics Transformation Groups and Representation Theory Tammo tom Dieck
- Lectures on Algebraic Topology A. Dold
- Topology James Dugundji
- Dimension Theory W. Hurewicz;H. Wallman
- Annals of Math. v.73 On the existence of slices for actions of non-compact Lie groups Richard S. Palais
- Mem. Amer. Math. Soc. The Classification of G-spaces Richard S. Palais