Poperechny, I.S., et al. “Superparamagnetic Particles With Pronounced Anisotropy Suspended in a Fluid: Dynamic Susceptibility of Magnetized Cobalt Ferrite Nanosuspension”. Perm Federal Research Centre Journal, no. 4, Jan. 2024, pp. 14-31, https://doi.org/10.7242/2658-705X/2023.4.2.