@article{MTA_2023_8_2_a1,
     author = {Alexander J. Zaslavski},
     title = {Cyclical contractive mappings in hyperbolic spaces},
     journal = {Minimax theory and its applications},
     year = {2023},
     volume = {8},
     number = {2},
     zbl = {1527.54076},
     url = {http://geodesic.mathdoc.fr/item/MTA_2023_8_2_a1/}
}