@article{MZ_1953__59_169374,
     author = {Paul Lorenzen},
     title = {\"Uber die {Komplettierung} in der {Bewertungstheorie.}},
     journal = {Mathematische Zeitschrift},
     pages = {84--87},
     publisher = {mathdoc},
     volume = {59},
     year = {1953},
     zbl = {0053.21801},
     url = {http://geodesic.mathdoc.fr/item/MZ_1953__59_169374/}
}