D. Li, M. Z. Liu. Runge-Kutta methods for the multi-pantograph delay equation. Applied Mathematics and Computation, 163(1):383-395, 2005. [doi]
@article{LiL05:18, title = {Runge-Kutta methods for the multi-pantograph delay equation}, author = {D. Li and M. Z. Liu}, year = {2005}, doi = {10.1016/j.amc.2004.02.013}, url = {http://dx.doi.org/10.1016/j.amc.2004.02.013}, researchr = {https://researchr.org/publication/LiL05%3A18}, cites = {0}, citedby = {0}, journal = {Applied Mathematics and Computation}, volume = {163}, number = {1}, pages = {383-395}, }