This time we announce a talk at University of Vienna: Mo, 31.01.2011, 17:00-18:30, seminar room C 209, UZA 4 University of Vienna, Nordbergstraße 15, 1040 Wien Ronnie Loeffen (Weierstraß-Institut, Berlin) http://www.wias-berlin.de/~loeffen/ "Option pricing in affine term structure models via spectral representations" (talk within the 'Seminar Finanzmathematik')