%0 Journal Article %A Ivan V. Nemtsev %A Olga V. Shabanova %T Manufacturing of opals from polymethylmethacrylate particles in dispersion media with different viscosities %J Žurnal Sibirskogo federalʹnogo universiteta. Matematika i fizika %D 2021 %P 176-183 %V 14 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/JSFU_2021_14_2_a4/ %G en %F JSFU_2021_14_2_a4