Fixed-point results for generalized contractions on ordered gauge spaces with applications. Chifu, Cristian; Petruşel, Gabriela — 2011 Fixed Point Theory and Applications [electronic only]
Well-posedness and fractals via fixed point theory. Chifu, Cristian; Petruşel, Gabriela — 2008 Fixed Point Theory and Applications [electronic only]
Existence and data dependence of fixed points and strict fixed points for contractive-type multivalued operators. Chifu, Cristian; Sel, Gabriela Petruşel — 2007 Fixed Point Theory and Applications [electronic only]