@article{Protasov_2008, title={Asymptotic proximities}, volume={9}, url={https://polipapers.upv.es/index.php/AGT/article/view/1799}, DOI={10.4995/agt.2008.1799}, abstractNote={A ballean is a set endowed with some family of subsets which are called the balls. The properties of the family of balls are postulated in such a way that the balleans can be considered as a natural asymptotic counterparts of the uniform topological spaces. We introduce and study an asymptotic proximity as a counterpart of proximity relation for uniform topological space.}, number={2}, journal={Applied General Topology}, author={Protasov, Igor V.}, year={2008}, month={Oct.}, pages={189–195} }