*Definition [#q3c64700] -A z-filter is a filter of zero sets. *Reference [#caf0c3db] -Gale, Sherry L. , ''Measure-compact spaces.'' ,[J] Topology Appl. 45, No.2, 103-118 (1992).
*Definition [#q3c64700] -A z-filter is a filter of zero sets. *Reference [#caf0c3db] -Gale, Sherry L. , ''Measure-compact spaces.'' ,[J] Topology Appl. 45, No.2, 103-118 (1992).