1. 2007-04-26 RE: [postgis-users] RE: Distance function Trouble (Ob postgis-u Obe, Regina 2. 2007-04-26 Re: [postgis-users] RE: Distance function Trouble (Ob postgis-u Paul Ramsey 3. 2007-04-25 [postgis-users] RE: Distance function Trouble (Obe, R postgis-u I B Adams