H W Brinkmann1. Show Affiliations » 1. Department of Mathematics, Harvard University.
Abstract
Year: 1923 PMID: 16586905 PMCID: PMC1085208 DOI: 10.1073/pnas.9.1.1
Source DB: PubMed Journal: Proc Natl Acad Sci U S A ISSN: 0027-8424 Impact factor: 11.205