1. Ackerman, E., Tardos, G.: On the maximum number of edges in quasi-planar graphs. J. Comb. Theory Ser. A 114(3), 563–571 (2007)
2. Angelini, P., Bekos, M.A., Brandenburg, F.J., Da Lozzo, G., Di Battista, G., Didimo, W., Liotta, G., Montecchiani, F., Rutter, I.: On the relationship between k-planar and k-quasi-planar graphs. In: Bodlaender, H.L., Woeginger, G.J. (eds.) WG, LNCS, vol. 10520, pp. 59–74. Springer, Berlin (2017)
3. Angelini, P., Bekos, M.A., Kaufmann, M., Kindermann, P., Schneck, T.: 1-fan-bundle-planar drawings of graphs. Theor. Comput. Sci. 723, 23–50 (2018)
4. Angelini, P., Bekos, M.A., Kaufmann, M., Pfister, M., Ueckerdt, T.: Beyond-planarity: Turán-type results for non-planar bipartite graphs. In: Hsu, W.-L., Lee, D.-T., Liao, C.-S. (eds.) ISAAC, LIPIcs, vol. 123, pp. 28:1–28:13. Schloss Dagstuhl - Leibniz-Zentrum fuer Informatik (2018)
5. Asano, K.: The crossing number of $$K_{1,3, n}$$ and $$K_{2,3, n}$$. J. Graph Theory 10(1), 1–8 (1986)