Richard P. Stanley. Valid Orderings of Real Hyperplane Arrangements. Discrete & Computational Geometry, 53(4):951-964, 2015. [doi]
@article{Stanley15, title = {Valid Orderings of Real Hyperplane Arrangements}, author = {Richard P. Stanley}, year = {2015}, doi = {10.1007/s00454-015-9683-0}, url = {http://dx.doi.org/10.1007/s00454-015-9683-0}, researchr = {https://researchr.org/publication/Stanley15}, cites = {0}, citedby = {0}, journal = {Discrete & Computational Geometry}, volume = {53}, number = {4}, pages = {951-964}, }