@article{10_37236_10539,
     author = {Johannes Carmesin and Tsvetomir Mihaylov},
     title = {Outerspatial 2-complexes: extending the class of outerplanar graphs to three dimensions},
     journal = {The electronic journal of combinatorics},
     year = {2023},
     volume = {30},
     number = {3},
     doi = {10.37236/10539},
     zbl = {1519.05057},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/10539/}
}