@article{HASSANI2017_245798,
author={Sara HASSANI and Mina JAMSHID and Musa MAMMADOV},
title={Optimality conditions via weak subdifferentials in reflexive Banach spaces},
year={2017},
journal={Turkish Journal of Mathematics},
issn={1300-0098},
volume={41},
number={1},
url={http://search/yayin/detay/245798}
}