Search results for: Li
Advances in Difference Equations > 2014 > 2014 > 1 > 1-20
Advances in Difference Equations > 2013 > 2013 > 1 > 1-13
Advances in Difference Equations > 2014 > 2014 > 1 > 1-20
Advances in Difference Equations > 2013 > 2013 > 1 > 1-13