1930/01/01 by Ernest Zermelo · 9 citations
Engineering · #Physics and Engineering Research Articles
paper · pdf · doi:10.4064/fm-16-1-29-47
crossref issued 1930/01/01 · crossref published 1930/01/01 · crossref published-online 1930/01/01 · openalex publication_date 1930/01/01 · crossref created 2017/09/12 · crossref deposited 2017/09/12 · openalex created_date 2025/10/10 · openalex updated_date 2026/06/29 · crossref indexed 2026/06/29