@article{publication-18271,
	author={Baes, Michel and Munari, Cosimo},
	doi={10.1007/s00186-019-00681-x},
	issn={1432-2994},
	journal={Mathematical Methods of Operations Research},
	number=1,
	pages={5-23},
	publisher={Springer},
	title={A continuous selection for optimal portfolios under convex risk measures does not always exist},
	volume=91,
	year=2020,
}