O Veblen1. Show Affiliations » 1. Department of Mathematics, Princeton University.
Abstract
Year: 1922 PMID: 16576651 PMCID: PMC1085184 DOI: 10.1073/pnas.8.12.347
Source DB: PubMed Journal: Proc Natl Acad Sci U S A ISSN: 0027-8424 Impact factor: 11.205