Márcia R. Cerioli, Fabiano de S. Oliveira, Jayme Luiz Szwarcfiter. The interval count of interval graphs and orders: a short survey. J. Braz. Comp. Soc., 18(2):103-112, 2012. [doi]
@article{CerioliOS12,
title = {The interval count of interval graphs and orders: a short survey},
author = {Márcia R. Cerioli and Fabiano de S. Oliveira and Jayme Luiz Szwarcfiter},
year = {2012},
doi = {10.1007/s13173-011-0047-1},
url = {http://dx.doi.org/10.1007/s13173-011-0047-1},
researchr = {https://researchr.org/publication/CerioliOS12},
cites = {0},
citedby = {0},
journal = {J. Braz. Comp. Soc.},
volume = {18},
number = {2},
pages = {103-112},
}