Leandros Tassiulas Leonidas Georgiadis Any Work-Conserving Policy Stabilizes the Ring with Spatial Reuse. 66-70 1994 conf/infocom/1994 INFOCOM db/conf/infocom/infocom1994-1.html#TassiulasG94 https://doi.org/10.1109/INFCOM.1994.337631 https://doi.ieeecomputersociety.org/10.1109/INFCOM.1994.337631