1. Particulate Media, in C. D. Mee and E. D. Daniel (eds.);K��ster,1996
2. Paticles for magnetic recording;Jakusch;J. Inf. Rec. Mats,1993
3. Particulate magnetic recording media: A review;Sharrock;IEEE Trans. Magn.,1989
4. Magnetic recording materials since 1975;Bate;J. Magn. Magn. Mat.,1991
5. E. Schwab H. Hibst Magnetic recording materials, in R. Cahn, P. Haasen and E. Kramer (eds.) Materials Science and Technology