@article{DMDICO_2007_27_2_a6,
     author = {Altun, I. and Turkoglu, D.},
     title = {Fixed point and homotopy result for mappings satisfying an implicit relation},
     journal = {Discussiones Mathematicae. Differential Inclusions, Control and Optimization},
     pages = {349--363},
     publisher = {mathdoc},
     volume = {27},
     number = {2},
     year = {2007},
     zbl = {1152.54350},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DMDICO_2007_27_2_a6/}
}