I. V. Lebedev, I. I. Khudeev, A. V. Kolnoochenko, A. Y. Tyrtyshnikov, S. I. Ivanov, and N. V. Menshutina, “Silica-Resorcinol-Formaldehyde Aerogels Nanostructure Modelling ”, Chemical Engineering Transactions, vol. 70, pp. 1765-1770, Aug. 2018.