Goncharuk, V. et al. 2016. Synthesis of Carbon-Silica Nanomaterials by Carbonization of Cellulose Acetate and Polyisocyanate Copolymer. Physics and Chemistry of Solid State. 17, 2 (Jun. 2016), 241–246. DOI:https://doi.org/10.15330/pcss.17.2.241-246.