@article{01929992,
title = {Mann iterates of directionally nonexpansive mappings in hyperbolic spaces.},
journal = {Abstract and Applied Analysis},
volume = {2003},
year = {2003},
pages = {449-477},
doi = {10.1155/S1085337503212021},
zbl = {1038.47037},
language = {en},
url = {http://dml.mathdoc.fr/item/01929992}
}
Kohlenbach, Ulrich; Laurenţiu, Leuştean. Mann iterates of directionally nonexpansive mappings in hyperbolic spaces.. Abstract and Applied Analysis, Tome 2003 (2003) pp. 449-477. doi : 10.1155/S1085337503212021. http://gdmltest.u-ga.fr/item/01929992/