@article{dmtcs:3286,
    title      = {Improving bounds on packing densities of 4-point permutations},
    author     = {Jakub Sliacan and Walter Stromquist},
    url        = {https://dmtcs.episciences.org/3286},
    doi        = {10.23638/DMTCS-19-2-3},
    journal    = {Discrete Mathematics \& Theoretical Computer Science},
    issn       = {1365-8050},
    volume     = {Vol. 19 no. 2, Permutation Patterns 2016},
    issuetitle = {Permutation Patterns},
    eid        = 3,
    year       = {2018},
    month      = {Feb},
    keywords   = {Mathematics - Combinatorics},
}