%0 Journal Article
%A Samuel Coskey
%A Tamás Mátrai
%A Juris Steprāns
%T Borel Tukey morphisms and
 combinatorial cardinal invariants of the continuum
%J Fundamenta Mathematicae
%D 2013
%P 29-48
%V 223
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/fm223-1-2/
%R 10.4064/fm223-1-2
%G en
%F 10_4064_fm223_1_2