Sanjay Shakkottai R. Srikant Sean P. Meyn Bounds on the throughput of congestion controllers in the presence of feedback delay. 972-981 2003 11 IEEE/ACM Trans. Netw. 6 http://dx.doi.org/10.1109/TNET.2003.820246 db/journals/ton/ton11.html#ShakkottaiSM03