@article {4202,
	title = {Proximity of Signallers Can Maintain Sexual Signal Variation Under Stabilizing Selection},
	journal = {Scientific Reports},
	volume = {7},
	year = {2017},
	doi = {DOI:10.1038/s41598-017-17327-9},
	author = {Michiel van Wijk and Jeremy Heath and Rik Lievers and Coby Schal and Astrid T. Groot}
}
