Statistical Laws Governing Fluctuations in Word Use from Word Birth to Word Death - Alexander M. Petersen 001; Joel N. Tenenbaum; Shlomo Havlin; Harry Eugene Stanley (CoRR, 2011)

Languages cool as they expand: Allometric scaling and the decreasing need for new words - Alexander M. Petersen 001; Joel N. Tenenbaum; Shlomo Havlin; Harry Eugene Stanley; Matjaz Perc (CoRR, 2012)