1. Some new common fixed point theorems under strict contractive conditions
2. Altun I., Hancer H. A. and Turkoglu D. A fixed point theorem for multi-maps satisfying an implicit relation on metrically convex metric spaces, Mathematical Communications, 11 17–23 (2006).
3. Altun I. and Turkoglu D., Some fixed point theorems for weakly compatible mappings satisfying an implicit relation, 13(4) 1291–1304 (2009).
4. Imdad M., Kumar S. and Khan M. S., Remarks on some fixed point theorems satisfying implicit relations, Rad. Math., 11(1) 135–143 (2002).
5. Jungck G., Common fixed points for non-continuous n0n-self maps on non-metric spaces, Far East J. Math. Sci., 4(2) 199–215 (1996).