Search results for: Juqing Liu
Advances in Difference Equations > 2019 > 2019 > 1 > 1-15
Advances in Difference Equations > 2016 > 2016 > 1 > 1-17
Advances in Difference Equations > 2019 > 2019 > 1 > 1-15
Advances in Difference Equations > 2016 > 2016 > 1 > 1-17