@article{DMGT_2022_42_4_a14,
     author = {Chen, Herman Z.Q. and Kitaev, Sergey and Saito, Akira},
     title = {Representing {Split} {Graphs} by {Words}},
     journal = {Discussiones Mathematicae. Graph Theory},
     pages = {1263--1280},
     year = {2022},
     volume = {42},
     number = {4},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DMGT_2022_42_4_a14/}
}