Anderson, R., Bai, S., Barrera-Cruz, F., Czabarka, Éva, Da Lozzo, G., Hobson, N.L.F., Lin, J.C.-H., Mohr, A., Smith, H.C., Székely, L.A. and Whitlatch, H. 2018. Analogies between the Crossing Number and the Tangle Crossing Number. The Electronic Journal of Combinatorics. 25, 4 (Nov. 2018), P4.24. DOI:https://doi.org/10.37236/7581.