E K Haviland1. Show Affiliations » 1. Department of Mathematics, The Johns Hopkins University.
Abstract
Year: 1933 PMID: 16587784 PMCID: PMC1086065 DOI: 10.1073/pnas.19.5.549
Source DB: PubMed Journal: Proc Natl Acad Sci U S A ISSN: 0027-8424 Impact factor: 11.205