Search results for: Lingling Zhang
Boundary Value Problems > 2018 > 2018 > 1 > 1-21
Advances in Difference Equations > 2017 > 2017 > 1 > 1-19
Boundary Value Problems > 2015 > 2015 > 1 > 1-16
Journal of Mathematical Analysis and Applications > 2011 > 382 > 2 > 594-614