T.M.M. Sow, A new general iterative methods for multivalued nonexpansive mappings in Banach spaces, 2019 (2019), Article ID 4 (13 March, 2019)
Taoufik Sabar, Abdelhafid Bassou, Mohamed Aamri, Tricyclic relatively nonexpansive mappings in Kohlenbach hyperbolic spaces, 2019 (2019), Article ID 3 (22 February, 2019)
G. V. R. Babu and G. Satyanarayana, Existence of endpoints of multi-valued almost varphi-cyclic weakly contractive maps, 2019 (2019), Article ID 2 (19 February, 2019)