Alexander Brundiers Timmy Schüller Nils Aschenbruck Midpoint Optimization for Segment Routing. 1579-1588 2022 INFOCOM https://doi.org/10.1109/INFOCOM48880.2022.9796747 conf/infocom/2022 db/conf/infocom/infocom2022.html#BrundiersSA22