Lexical shifts, substantive changes, and continuity in State of the Union discourse, 1790–2014
Crossref DOI link: https://doi.org/10.1073/pnas.1512221112
Published Online: 2015-08-10
Published Print: 2015-09
Update policy: https://doi.org/10.1073/pnas.cm10313
Rule, Alix
Cointet, Jean-Philippe
Bearman, Peter S.
Publication History
Published: 2015-08-10