@article{publication-24299,
	author={Hediger, Simon and N{\"a}f, Jeffrey and Wolf, Michael},
	doi={10.1109/tsp.2023.3270742},
	issn={1053-587X},
	journal={IEEE Transactions on Signal Processing},
	pages={1657-1668},
	publisher={Institute of Electrical and Electronics Engineers},
	title={R-NL: covariance matrix estimation for elliptical distributions based on nonlinear shrinkage},
	volume=71,
	year=2023,
}