Positive solutions for a class of singular fractional boundary value problems. - Josefa Caballero; Jackie Harjani; Kishin B. Sadarangani (Comput. Math. Appl., 2011)

Fixed point theorems for weakly C-contractive mappings in ordered metric spaces. - Jackie Harjani; Belén López; Kishin B. Sadarangani (Comput. Math. Appl., 2011)

Generalized coupled fixed points and its application to a class of systems of functional equations arising in dynamic programming. - Jackie Harjani; Joana Rocha; Kishin B. Sadarangani (Appl. Math. Comput., 2015)