Quadruple fixed point theorems for compatible type mappings without mixedg-monotone property in partially orderedb-metric spaces
Crossref DOI link: https://doi.org/10.1007/s40096-014-0134-5
Published Online: 2014-11-28
Published Print: 2014-11
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Rashwan, R. A.
Saleh, S. M.
License valid from 2014-11-01