Discrete-continuous reaction-diffusion model with mobile point-like sources and sinks Svyatoslav Kondrat, Olav Zimmermann, Wolfgang Wiechert and Eric von Lieres Eur. Phys. J. E, 39 1 (2016) 11 Published online: 29 January 2016 DOI: 10.1140/epje/i2016-16011-0