G D Birkhoff1. Show Affiliations » 1. Department of Mathematics, Harvard University.
Abstract
Entities: Chemical
Year: 1931 PMID: 16577406 PMCID: PMC1076138 DOI: 10.1073/pnas.17.2.656
Source DB: PubMed Journal: Proc Natl Acad Sci U S A ISSN: 0027-8424 Impact factor: 11.205