Selected publications
• Definiteness and Indefiniteness (1978, Humanities Press & Croom Helm; 2015, Routledge) • Word Order Universals (1983, Academic Press) • A Comparative Typology of English and German (1986, University of Texas Press; 2015, Routledge) • [Editor] Explaining Language Universals (1988, Basil Blackwell) • A Performance Theory of Order and Constituency (1994, Cambridge University Press) • Efficiency and Complexity in Grammars (2004, Oxford University Press) • Cross-linguistic Variation and Efficiency (2014, Oxford University Press) ==References==