Qiang Li, Yongxiang Li. Monotone iterative technique for second order delayed periodic problem in Banach spaces. Applied Mathematics and Computation, 270:654-664, 2015. [doi]
@article{LiL15d, title = {Monotone iterative technique for second order delayed periodic problem in Banach spaces}, author = {Qiang Li and Yongxiang Li}, year = {2015}, doi = {10.1016/j.amc.2015.08.070}, url = {http://dx.doi.org/10.1016/j.amc.2015.08.070}, researchr = {https://researchr.org/publication/LiL15d}, cites = {0}, citedby = {0}, journal = {Applied Mathematics and Computation}, volume = {270}, pages = {654-664}, }