@article {omwoyo2023black,
	title = {Black hole lensing in Kerr-de Sitter spacetimes},
	journal = {The European Physical Journal Plus},
	volume = {138},
	number = {11},
	year = {2023},
	pages = {1043},
	publisher = {Springer},
	author = {Omwoyo, Eunice and Belich, Humberto and Fabris, J{\'u}lio C and Velten, Hermano}
}
