@ARTICLE{J57, AUTHOR = {Kesselman, A. and Lotker, Z. and Mansour, Y. and Patt-Shamir, B. and Schieber, B. and Sviridenko, M.}, YEAR = {2004}, JOURNAL = {SIAM Journal on Computing}, PAGES = {563--583}, TITLE = {Buffer Overflow management in QoS Switches}, VOLUME = {33}, }