Introductory note to 1933a.

Ngā taipitopito rārangi puna kōrero
Taitara: Introductory note to 1933a.
Ngā kaituhi: Ebbinghaus, Heinz-Dieter
Puna: Ernst Zermelo - Collected Works / Gesammelte Werke II; 2013, p722-733, 12p
DOI: 10.1007/978-3-540-70856-8_15
Pātengi raraunga: Complementary Index