Semančík, P., R. Cimbala, and K. Záliš. “Thermal – Oxidation Stability of Insulating Fluids”. Acta Polytechnica 48, no. 4 (January 4, 2008). Accessed May 13, 2025. https://ojst.is.cvut.cz/ojs/index.php/ap/article/view/1035.