Jiuzhang suanshu 九章算術 is an arithmetical treatise compiled during the Jin period by Liu Hui 劉徽 (fl. 263). It is the earliest surviving Chinese book on mathematics.
Cullen, Christopher (1993). "Chiu chang suan shu", in Michael Loewe, ed. Early Chinese Texts: A Bibliographical Guide (Berkeley: Society for the Study of Early China/Institute of East Asian Studies), 16-23.