1. An integral test for series and generalized contractions;Altman;Am. Math. Mon.,1975
2. Generalized contractions on partial metric spaces;Altun;Topol. Appl.,2010
3. Common fixed point theorems of different compatible type mappings using Ćirić’s contraction type condition;Babu;Math. Commun.,2006
4. Some remarks on a fixed point theorem for Ciric-type almost contractions;Berinde;Carpathian J. Math.,2009
5. Generalized contractions and fixed point theorems;Ćirić;Publ. Inst. Math.,1971