Minimum number of wavelengths equals load in a DAG without internal cycle

Jean-Claude Bermond, Michel Cosnard. Minimum number of wavelengths equals load in a DAG without internal cycle. In 21th International Parallel and Distributed Processing Symposium (IPDPS 2007), Proceedings, 26-30 March 2007, Long Beach, California, USA. pages 1-10, IEEE, 2007. [doi]

@inproceedings{BermondC07,
  title = {Minimum number of wavelengths equals load in a DAG without internal cycle},
  author = {Jean-Claude Bermond and Michel Cosnard},
  year = {2007},
  doi = {10.1109/IPDPS.2007.370244},
  url = {http://dx.doi.org/10.1109/IPDPS.2007.370244},
  researchr = {https://researchr.org/publication/BermondC07},
  cites = {0},
  citedby = {0},
  pages = {1-10},
  booktitle = {21th International Parallel and Distributed Processing Symposium (IPDPS 2007), Proceedings, 26-30 March 2007, Long Beach, California, USA},
  publisher = {IEEE},
}