Order:
  1.  19
    Associative Ordinal Functions, Well Partial Orderings and a Problem of Skolem.Diana Schmidt - 1978 - Zeitschrift fur mathematische Logik und Grundlagen der Mathematik 24 (19-24):297-302.
  2.  2
    Bounds for the Closure Ordinals of Replete Monotonic Increasing Functions.Diana Schmidt - 1975 - Journal of Symbolic Logic 40 (3):305-316.
  3.  7
    Associative Ordinal Functions, Well Partial Orderings and a Problem of Skolem.Diana Schmidt - 1978 - Mathematical Logic Quarterly 24 (19‐24):297-302.