This article investigates the problem of efficient spectrum access for traffic demands of self-organizing cognitive small-cell networks. using the coalitional game approach. In particular. we propose a novel spectrum and time two-dimensional Traffic Cooperation Coalitional Game model which aims to improve the network throughput. https://www.diegojavierfares.com/flash-offer-A-D-EJ-123-Newton-Compact-Balance-Scale-120-x-0-001-g-hot-grab/