@Article{zbMATH05030041,
Author = {Valeriu {Popa}},
Title = {{A general fixed point theorem for four weakly compatible mappings satisfying an implicit relation}},
FJournal = {{Filomat}},
Journal = {{Filomat}},
ISSN = {0354-5180; 2406-0933/e},
Volume = {19},
Pages = {45--51},
Year = {2005},
Publisher = {University of Ni\v{s}, Faculty of Science and Mathematics, Department of Mathematics, Ni\v{s}},
Language = {English},
MSC2010 = {54H25},
Zbl = {1089.54022}
}