@article{article_123316, title={Upper and Lower Rarely mX-mY Continuous Multifunction}, journal={Journal of New Results in Science}, volume={3}, pages={48–56}, year={2014}, author={(halder), Sharmistha Bhattacharya and Pal, Gour}, abstract={– In 1979, Popa introduced the notion of rare continuity. Bhattacharya introduced the concept of rare set and rarelycontinuous functions. This paper is devoted to the study of upper and lower rarely- continuous}, number={5}, publisher={Tokat Gaziosmanpasa University}