BEGIN:VCALENDAR VERSION:2.0 PRODID:-//TYPO3/NONSGML News system (news)//EN BEGIN:VEVENT UID: news-19130@climate.phys.uoa.gr DTSTAMP:20210414T005001Z DTSTART:20210416T160000 SUMMARY:Seminar: Functional Analysis and Operator Algebras - Amenability, proximality and higher order syndeticity END:VEVENT END:VCALENDAR