An extragradient iterative scheme for common fixed point problems and variational inequality problems with applications
Petruşel, Adrian, Sahu, D.R., Sagar, Vidya
Stability of Picard operators under operator perturbations
Petruşel, Adrian, Rus, Ioan A.
Some variants of Ćirić’s multi-valued contraction principle
Alecsa, Cristian Daniel, Petruşel, Adrian