%0 Journal Article
%A Witold Rosicki
%T On a problem of S. Ulam concerning Cartesian squares of 2-dimensional polyhedra
%J Fundamenta Mathematicae
%D 1987
%P 101-125
%V 127
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/fm-127-2-101-125/
%R 10.4064/fm-127-2-101-125
%G en
%F 10_4064_fm_127_2_101_125