BEGIN:VCALENDAR
CALSCALE:GREGORIAN
PRODID:iCalendar-Ruby
VERSION:2.0
BEGIN:VEVENT
DTSTAMP:20180509T145800
DTSTART:20180508T161500
CLASS:PUBLIC
LOCATION:SR 140\, A3 (HH)
SEQUENCE:0
SUMMARY:Heinrich Begehr: A hierarchy of complex partial differential operat
 ors
UID:88619166@/www.mi.fu-berlin.de
URL:https://www.mi.fu-berlin.de/en/math/groups/ag-c/dates/Begehr.html
END:VEVENT
END:VCALENDAR