Non-Homogeneous FMR Modes in [Fe/Cr]n Superlattices with a Strong Biquadratic Coupling / A.B.Drovosekov et al. // Trends in Magnetism: Euro-Asian Symposium (EASTMAG-2001) = Прогресс в магнетизме, Евро-Азиатский Симпозиум, February 27 - March 2, 2001 / Institute of Metal Physics of the Ural Division of the RAS. - Ekaterinburg, 2001. - P.262.