@article{dmtcs:451,
    title      = {On economical set representations of graphs},
    author     = {Jing Kong and Yaokun Wu},
    url        = {https://dmtcs.episciences.org/451},
    doi        = {10.46298/dmtcs.451},
    journal    = {Discrete Mathematics \& Theoretical Computer Science},
    issn       = {1365-8050},
    volume     = {Vol. 11 no. 2},
    issuetitle = {Graph and Algorithms},
    eid        = 1,
    year       = {2009},
    month      = {Jan},
    keywords   = {[INFO.INFO-DM] Computer Science [cs]/Discrete Mathematics [cs.DM]},
    language   = {English},
}