[1] FROLÍK Z.: 
On almost realcompact spaces. Bull. Acad. Polon. Sci., Vol. IX, No. 4 (1961), 247-250. 
MR 0142095[2] FROLÍK Z.: Complete measurable spaces. (to appear).
[3] MAŘÍK J.: 
The Baire and Borel measure. Czech. Math. Journal 7 (82) (1957), 248-253. 
MR 0088532[4] RUDIN M. E.: On Dowker space. (preprint).
[5] RUDIN M. E.: 
A normal space X for which $X x I$ is not normal. BAMS, 77 (2) (1971), p. 246. 
MR 0270328