Chi-Chang Wang. Use residual correction method to calculate the upper and lower solutions of initial value problem. Applied Mathematics and Computation, 181(1):29-39, 2006. [doi]
@article{Wang06i, title = {Use residual correction method to calculate the upper and lower solutions of initial value problem}, author = {Chi-Chang Wang}, year = {2006}, doi = {10.1016/j.amc.2006.01.002}, url = {http://dx.doi.org/10.1016/j.amc.2006.01.002}, researchr = {https://researchr.org/publication/Wang06i}, cites = {0}, citedby = {0}, journal = {Applied Mathematics and Computation}, volume = {181}, number = {1}, pages = {29-39}, }