On the structure of ultrafilters and properties related to convergence in topological spaces
Crossref DOI link: https://doi.org/10.1134/S0081543815050156
Published Online: 2015-06-26
Published Print: 2015-07
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Pytkeev, E. G.
Chentsov, A. G.
Text and Data Mining valid from 2015-06-26