Search results for: Xiang Zhang
Qualitative Theory of Dynamical Systems > 2016 > 15 > 2 > 503-515
Qualitative Theory of Dynamical Systems > 2016 > 15 > 2 > 471-479
Qualitative Theory of Dynamical Systems > 2014 > 13 > 1 > 73-87
Qualitative Theory of Dynamical Systems > 2012 > 11 > 1 > 129-144
Qualitative Theory of Dynamical Systems > 2010 > 9 > 1-2 > 301-318