1. On the dimension of normal spaces;Alexandroff,1947
2. For n>1 any map Rn → Sn is uniformly homotopic to a constant;Calder,1972
3. Bicompact Spaces;Čech;Ann. of Math.,1937
4. Mapping theorems for non-compact spaces;Dowker;Amer. J. of Maths.,1947
5. Local dimension of normal spaces;Dowker;Quant. J. of Math. Oxford,1955