Common fixed point for generalized (psi, phi)-weak contractions. - Dragan Doric (Appl. Math. Lett., 2009)

Common fixed point of mappings satisfying (E.A) property in generalized metric spaces. - Mujahid Abbas; Talat Nazir; Dragan Doric (Appl. Math. Comput., 2012)

Coupled fixed point results for mappings without mixed monotone property. - Dragan Doric; Zoran Kadelburg; Stojan Radenovic (Appl. Math. Lett., 2012)

Nonlinear coupled coincidence and coupled fixed point theorems for not necessary commutative contractive mappings in partially ordered probabilistic metric spaces. - Dragan Doric (Appl. Math. Comput., 2013)