Vitanov, Nikolay K. Max Planck Institute for the Physics of Complex Systems, Max Planck Society;
https://www.sciencedirect.com/science/article/pii/S037843711830801X (Publisher version)
1807.08778.pdf (Preprint), 286KB
Vitanov, N. K., & Vitanov, K. N. (2018). Discrete-time model for a motion of substance in a channel of a network with application to channels of human migration. Physica A, 509, 635-650. doi:10.1016/j.physa.2018.06.076.