Search results for: Ruyun Ma
Advances in Difference Equations > 2018 > 2018 > 1 > 1-12
Journal of Mathematical Analysis and Applications > 2016 > 443 > 1 > 542-565
Boundary Value Problems > 2016 > 2016 > 1 > 1-12
Advances in Difference Equations > 2014 > 2014 > 1 > 1-18