@inproceedings{DBLP:conf/ecrts/StiggeEGY11,
  author    = {Martin Stigge and
               Pontus Ekberg and
               Nan Guan and
               Wang Yi},
  editor    = {Karl{-}Erik {\AA}rz{\'{e}}n},
  title     = {On the Tractability of Digraph-Based Task Models},
  booktitle = {23rd Euromicro Conference on Real-Time Systems, {ECRTS} 2011, Porto,
               Portugal, 5-8 July, 2011},
  pages     = {162--171},
  publisher = {{IEEE} Computer Society},
  year      = {2011},
  url       = {https://doi.org/10.1109/ECRTS.2011.23},
  doi       = {10.1109/ECRTS.2011.23},
  timestamp = {Sat, 16 Sep 2017 12:07:47 +0200},
  biburl    = {https://dblp.org/rec/bib/conf/ecrts/StiggeEGY11},
  bibsource = {dblp computer science bibliography, https://dblp.org}
}