@article{article_101475, title={beta-Relations on Implicative Bounded Hyper BCK-algebras  ABSTRACT  |  FULL TEXT }, journal={Hacettepe Journal of Mathematics and Statistics}, volume={39}, pages={461–469}, year={2010}, author={Rasouli, S. and Heidari, D. and Davvaz, b.}, abstract={-}, number={4}, publisher={Hacettepe University}