de Vries, Jan: Furstenberg’s theorem in topological dynamics.
(English).
In:
Frolík, Zdeněk (ed.): Proceedings of the 10th Winter School on Abstract Analysis.
Circolo Matematico di Palermo, Palermo, 1982.
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de Vries, Jan: On the existence of G-compactifications.
(English).
In:
Frolík, Z. (ed.): Abstracta. 7th Winter School on Abstract Analysis.
Czechoslovak Academy of Sciences, Praha, 1979.
pp. 92-94
de Vries, Jan: Equivariant embeddings of $G$-spaces.
(English).
In:
Novák, Josef (ed.): General topology and its relations to modern analysis and algebra IV, Proceedings of the fourth Prague topological symposium, 1976.
Part B: Contributed Papers.
Society of Czechoslovak Mathematicians and Physicist, Praha, 1977.
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