Rebeggiani, S., Z. Dimkovski, G. Kofod, and B.-G. Rosén. “Empirical Evaluation of Spin-on-Glass-Layers on Steel Surfaces by Wear Tests”. Tribologia - Finnish Journal of Tribology, vol. 32, no. 1, June 2017, pp. 19-24, https://journal.fi/tribologia/article/view/69263.