Note: The references are not ordered alphabetically!

1800 P. Erdos
Some combinatorial, geometric and set theoretic problems in measure theory
in Kölzow, D.; Maharam-Stone, D. (eds.), Measure Theory Oberwolfach, Lecture Notes in Mathematics 1089 (1983)
1801 T. Calamoneri, B. Sinaimeri
Relating threshold tolerance graphs to other graph classes
In Proc. of the 15th Italian Conference on Theoretical Computer Science ICTCS (2014)
Available here.
1802 P.A. Golovach, P. Heggernes, N. Lindzey, R.M. McConnell, V. Fernandes dos Santos, J.P. Sprinrad, J.L. Szwarcfiter
On recognition of threshold tolerance graphs and their complements
Discrete Appl. Math. 216 No. 171-180 (2017)
doi 10.1016/j.dam.2015.01.034
1803 V. Dujmovic, A. Por, D.R. Wood
Track layouts of graphs
DMTCS 6 No.2 497-522 (2004)
1804 M.D. Safe
Characterization and linear-time detection of minimal obstructions to concave-round graphs and the circular-ones property
J. Graph. Th. 93 No.2 268-298 (2020)