1. Computational Analysis of Present-day American English;Kucera,1967
2. Moving beyond Kucera and Francis: a critical evaluation of current word frequency norms and the introduction of a new and improved word frequency measure for American English;Brysbaert;Behav. Res. Meth.,2009
3. Space, time, semantics, and the child;Clark,1973
4. On the expression of spatiotemporal relations in language;Traugott,1978
5. Metaphors We Live By;Lakoff,1980