Svyatoslav I. Solodushkin, Irina F. Yumanova, Rob H. De Staelen. First order partial differential equations with time delay and retardation of a state variable. J. Computational Applied Mathematics, 289:322-330, 2015. [doi]
@article{SolodushkinYS15, title = {First order partial differential equations with time delay and retardation of a state variable}, author = {Svyatoslav I. Solodushkin and Irina F. Yumanova and Rob H. De Staelen}, year = {2015}, doi = {10.1016/j.cam.2014.12.032}, url = {http://dx.doi.org/10.1016/j.cam.2014.12.032}, researchr = {https://researchr.org/publication/SolodushkinYS15}, cites = {0}, citedby = {0}, journal = {J. Computational Applied Mathematics}, volume = {289}, pages = {322-330}, }