[1] C. A. Rogers J. E. Jayne, others: Analytic Sets. Academic Press, 1980.

[2] K. Kuratowski: Topology. vol. 1, Academic Presss, New York and London, 1966. MR 0217751 | Zbl 0163.17002

[3] J. Saint, Raymond: Approximation des sous-ensembles analytiques par l'intérieur. C.R. Acad. Sci., Paris 281 (1975), 85-87. MR 0377840 | Zbl 0302.54033

[4] R. Pol: Note on compact sets of first Baire class functions. Proc. Amer. Math. Soc 96 (1986), 152-154. MR 0813828 | Zbl 0584.54014

[5] E. V. Ščepin: Functors and uncountable powers of compacta. Uspehi Mat. Nauk 36 (1981), 3-62. MR 0622720

[6] A. CH. Chigogidze: On Ščepin's spectral theorem. Bull. Acad. Sci. Georgian SSR 104 (1981), 25-28. MR 0675771

[7] I. Juhasz K. Kunen M. E. Rudin: Two more hereditarility separable non-Lindelöf spaces. Can. J. Math. 28 (1976), 998-1005. MR 0428245

[8] M. M. Čoban: Continuous images of complete spaces. Trudy Moskov. Mat. Oběč. 30 (1974), 23-59. MR 0375263