Magnetic Study of SiO2/γ-Fe2O3 Nanocomposites Prepared by the SOL-GEL Method N. Viart, D. Niznansky et J. L. RehspringerJ. Phys. IV France, 07 C1 (1997) C1-555-C1-556DOI: https://doi.org/10.1051/jp4:19971229
