Sidsky Vitaly, Valeryevich, et al. “Influence of Synthesis Conditions on the Properties OfFeXCoYOZ - Nanoparticles in SiO Sol-Gel Film”. Journal of Automation, Mobile Robotics and Intelligent Systems, vol. 3, no. 4, Dec. 2009, pp. 91-92, https://www.jamris.org/index.php/JAMRIS/article/view/54.