%0 Journal Article %A Uri Abraham %A Stevo Todorčević %T Partition properties of $ω_1$ compatible with CH %J Fundamenta Mathematicae %D 1997 %P 165-181 %V 152 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/fm-152-2-165-181/ %R 10.4064/fm-152-2-165-181 %G en %F 10_4064_fm_152_2_165_181