Ruy Fabila Monroy, Clemens Huemer, Dieter Mitsche. The number of empty four-gons in random point sets. Electronic Notes in Discrete Mathematics, 46:161-168, 2014. [doi]
@article{MonroyHM14, title = {The number of empty four-gons in random point sets}, author = {Ruy Fabila Monroy and Clemens Huemer and Dieter Mitsche}, year = {2014}, doi = {10.1016/j.endm.2014.08.022}, url = {http://dx.doi.org/10.1016/j.endm.2014.08.022}, researchr = {https://researchr.org/publication/MonroyHM14}, cites = {0}, citedby = {0}, journal = {Electronic Notes in Discrete Mathematics}, volume = {46}, pages = {161-168}, }