%0 Journal Article %A E. Wolk %T Partially well ordered sets and partial ordinals %J Fundamenta Mathematicae %D 1967 %P 175-186 %V 60 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/fm-60-2-175-186/ %R 10.4064/fm-60-2-175-186 %G en %F 10_4064_fm_60_2_175_186