BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN CALSCALE:GREGORIAN BEGIN:VEVENT LOCATION: DESCRIPTION:19 December\, Department of Applied mathematics hosts a scientific student seminar 芦Differential equations禄. DTSTART:20171219T150100Z DTEND:20171219T150100Z SUMMARY:Scientific student seminar 芦Differential equations禄 URL;VALUE=URI:/media/events/scientific-student-seminar-differential-equations/ DTSTAMP:20250612T002734Z UID:6849f4c6a32a8 END:VEVENT END:VCALENDAR