A diachronic study of Chinese word length distribution. - Heng Chen 004; Haitao Liu 001 (Glottometrics, 2014)

How to Measure Word Length in Spoken and Written Chinese. - Heng Chen 004; Haitao Liu 001 (J. Quant. Linguistics, 2016)

Quantifying Evolution of Short and Long-Range Correlations in Chinese Narrative Texts across 2000 Years. - Heng Chen 004; Haitao Liu 001 (Complex., 2018)

Mikhail Kopotev, Olga Lyashevskaya, & Arto Mustajoki (Eds.) (2017). Quantitative Approaches to the Russian Language. New York: Routledge. ISBN: 978-1-138-09715-5, 220 pp. - Heng Chen 004 (Glottometrics, 2018)

Approaching language levels and registers in written Chinese with the Menzerath-Altmann Law. - Heng Chen 004; Haitao Liu 001 (Digit. Scholarsh. Humanit., 2022)

The Menzerath-Altmann Law at the Paragraph Level in Written Chinese: Why Register and Text Size Matter? - Bo Zhang; Heng Chen 004 (J. Quant. Linguistics, 2025)