Comparative Research of Portfolio Model Using Fuzzy Theory. - Yan-chun Liu; Liang Sun (FSKD (1), 2007)

Analysis of Cointegration between Macroeconomic Variables and Stock Index. - Yan-chun Liu; Liang Sun (ICNC (5), 2008)

An improved ant colony optimisation and its application on multicast routing problem. - Yi Zhang; Yan-chun Liu (Int. J. Wirel. Mob. Comput., 2011)