Common fixed point results for four maps satisfying ϕ-contractive condition in multiplicative metric spaces
Crossref DOI link: https://doi.org/10.1186/s13663-015-0412-4
Published Online: 2015-09-17
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Gu, Feng
Cho, Yeol Je
Text and Data Mining valid from 2015-09-17
Version of Record valid from 2015-09-17
Article History
Received: 16 May 2015
Accepted: 25 August 2015
First Online: 17 September 2015