%0 Journal Article %A Saharon Shelah %A Juris Steprans %T Non-trivial homeomorphisms of βN\N without the continuum hypothesis %J Fundamenta Mathematicae %D 1989 %P 135-141 %V 132 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/fm-132-2-135-141/ %R 10.4064/fm-132-2-135-141 %G en %F 10_4064_fm_132_2_135_141