Common fixed points for $$(\psi -\varphi )$$-weak contractions type in b-metric spaces
Crossref DOI link:
Update policy: https://doi.org/10.1007/SPRINGER_CROSSMARK_POLICY
Morales, José R.
Rojas, Edixon M.
Text and Data Mining valid from 2021-10-25
Version of Record valid from 2021-10-25
4 March 2021
6 October 2021
25 October 2021