Publications

Journal: Commentationes Mathematicae Universitatis Carolinae

2017

• Adam Kwela, Piotr Zakrzewski , Combinatorics of ideals - selectivity versus density, Commentationes Mathematicae Universitatis Carolinae, 58 (2) 2017, p. 261-266. See in PBN

2015

• Piotr Zakrzewski , A characterization of the meager ideal, Commentationes Mathematicae Universitatis Carolinae, 56 (1) 2015, p. 45-50. See in PBN

2001

• Henryk Michalewski , An answer to a question of Arhangel'skii, Commentationes Mathematicae Universitatis Carolinae, 2001. See in PBN

1992

• Piotr Zakrzewski , Strong Fubini axioms from measure extension axioms, Commentationes Mathematicae Universitatis Carolinae, 1992. See in PBN