BEGIN:VCALENDAR
VERSION:2.0
PRODID:researchseminars.org
CALSCALE:GREGORIAN
X-WR-CALNAME:researchseminars.org
BEGIN:VEVENT
SUMMARY:Daniel Ruberman (Brandeis)
DTSTART:20210126T150000Z
DTEND:20210126T161500Z
DTSTAMP:20260423T040811Z
UID:rlgts/22
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/rlgts/22/">T
 he diffeomorphism group of a 4-manifold</a>\nby Daniel Ruberman (Brandeis)
  as part of Regensburg low-dimensional geometry and topology seminar\n\nAb
 stract: TBA\n
LOCATION:https://researchseminars.org/talk/rlgts/22/
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END:VCALENDAR