Fluid and Brownian approximations for an Internet congestion control model. - W. N. Kang; Frank P. Kelly; N. H. Lee; Ruth J. Williams (CDC, 2004)

Product form stationary distributions for diffusion approximations to a flow-level model operating under a proportional fair sharing policy. - W. N. Kang; Frank P. Kelly; N. H. Lee; Ruth J. Williams (SIGMETRICS Perform. Evaluation Rev., 2007)