Properties of Ascending Chains for Partial Difference Polynomial Systems. - Gui-Lin Zhang; Xiao-Shan Gao (ASCM, 2007)

Characteristic set method for differential-difference polynomial systems. - Xiao-Shan Gao; Joris van der Hoeven; Chun-Ming Yuan; Gui-Lin Zhang (J. Symb. Comput., 2009)