@article{dmtcs:5621,
    title      = {A Note on Graphs of Dichromatic Number 2},
    author     = {Raphael Steiner},
    url        = {https://dmtcs.episciences.org/5621},
    doi        = {10.23638/DMTCS-22-4-11},
    journal    = {Discrete Mathematics \& Theoretical Computer Science},
    issn       = {1365-8050},
    volume     = {vol. 22 no. 4},
    issuetitle = {Graph Theory},
    eid        = 11,
    year       = {2021},
    month      = {Jan},
    keywords   = {directed graphs, acyclic colouring, dichromatic number, planar graphs, K5-minor-free graphs, [MATH]Mathematics [math], [MATH.MATH-CO]Mathematics [math]/Combinatorics [math.CO]},
    language   = {English},
}