K Fan1. Show Affiliations » 1. Department of Mathematics, University of Notre Dame.
Abstract
Year: 1952 PMID: 16589065 PMCID: PMC1063516 DOI: 10.1073/pnas.38.2.121
Source DB: PubMed Journal: Proc Natl Acad Sci U S A ISSN: 0027-8424 Impact factor: 11.205