Kolymagin, D A, R D Zvagelsky, D A Chubich, and A G Vitukhnovsky. 2018. “Periodic Structures Fabricated By STED-DLW Stereolithography: Morphology and Optical Properties”. KnE Energy 3 (3), 14–22. https://doi.org/10.18502/ken.v3i3.2009.