@article{10_37236_11299,
     author = {Kevin Liu},
     title = {Characterizing planar tanglegram layouts and applications to edge insertion problems},
     journal = {The electronic journal of combinatorics},
     year = {2023},
     volume = {30},
     number = {2},
     doi = {10.37236/11299},
     zbl = {1516.05028},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/11299/}
}