@conference {DBLP:conf/cie/CsimaRY21,
	title = {Positive Enumerable Functors},
	booktitle = {Connecting with Computability - 17th Conference on Computability in Europe, CiE 2021, Virtual Event, Ghent, July 5-9, 2021, Proceedings},
	series = {Lecture Notes in Computer Science},
	volume = {12813},
	year = {2021},
	pages = {385{\textendash}394},
	publisher = {Springer},
	organization = {Springer},
	doi = {10.1007/978-3-030-80049-9_38},
	url = {https://doi.org/10.1007/978-3-030-80049-9_38},
	author = {Barbara F. Csima and Dino Rossegger and Daniel Yu},
	editor = {Liesbeth De Mol and Andreas Weiermann and Florin Manea and David Fern{\'a}ndez-Duque}
}