@article{10_4064_fm_60_2_175_186,
     author = {E. Wolk},
     title = {Partially well ordered sets and partial ordinals},
     journal = {Fundamenta Mathematicae},
     pages = {175--186},
     publisher = {mathdoc},
     volume = {60},
     number = {2},
     year = {1967},
     doi = {10.4064/fm-60-2-175-186},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/fm-60-2-175-186/}
}