A1 publication Journal title Journal of Magnetism and Magnetic Materials Publication date November 1998 Volume, issue & page range or art. n 177-181, (2), 1083-1084. Year 1998 Authors Cottenier S.; Meersschaut J.; Demuynck S.; Swinnen B.; Rots M.; Krop K.; Marzec J.; Żukrowski J.; Przewoźnik J.; Japa E. DOI http://dx.doi.org/10.1016/S0304-8853(97)00249-7