@ARTICLE{
author={Vetro Francesca,Radenovic Stojan N},
year={2018},
title={Some results of Perov type in rectangular cone metric spaces},
journal={JOURNAL OF FIXED POINT THEORY AND APPLICATIONS},
volume={20},
number={1},
pages={-},
document_type={Article},
} 

@ARTICLE{
author={Vetro Francesca,Radenovic Stojan N},
year={2012},
title={Nonlinear psi-quasi-contractions of Ciric-type in partial metric spaces},
journal={APPLIED MATHEMATICS AND COMPUTATION},
volume={219},
number={4},
pages={1594-1600},
document_type={Article},
}