Search results for: Akbar Zada
Mathematical Methods in the Applied Sciences > 42 > 18 > 6706 - 6732
Advances in Difference Equations > 2019 > 2019 > 1 > 1-27
Demonstratio Mathematica > 2019 > Vol. 52, nr 1 > 296--335
Boundary Value Problems > 2018 > 2018 > 1 > 1-16