Meeting Monday Meeting: Meeting of the RUB-colleagues 01 Feb. 2016, 04:15 p.m. – 05:45 p.m. CERES Palais, room "Ruhrpott" (4.13) Meeting of the RUB-colleagues without fellows Meeting Monday Meeting: Guest Lecture 01 Feb. 2016, 06:15 p.m. – 07:45 p.m. CERES Palais, room "Ruhrpott" (4.13) Guest Lecture: Ulisse Cecini