Youzheng Ding, Jiqiang Jiang, Donal O'Regan, Jiafa Xu. Positive Solutions for a System of Hadamard-Type Fractional Differential Equations with Semipositone Nonlinearities. Complexity, 2020, 2020. [doi]
@article{DingJOX20,
title = {Positive Solutions for a System of Hadamard-Type Fractional Differential Equations with Semipositone Nonlinearities},
author = {Youzheng Ding and Jiqiang Jiang and Donal O'Regan and Jiafa Xu},
year = {2020},
doi = {10.1155/2020/9742418},
url = {https://doi.org/10.1155/2020/9742418},
researchr = {https://researchr.org/publication/DingJOX20},
cites = {0},
citedby = {0},
journal = {Complexity},
volume = {2020},
}