Kuneš, J., Oppenner, P. M., Mertins, H. C., Schäfers, F., Gaupp, A., Gudat, W., Novák, P. X-ray Faraday effect of ferromagnetic films: contribution of the core exchange splitting. Journal of Magnetism and Magnetic Materials. 2002, 240(-), 454-456. ISSN 0304-8853. E-ISSN 1873-4766.