Levchenko, K. S., K. A. Chudov, N. O. Poroshin, E. V. Zinoviev, P. A. Chicheva, E. A. Shohina, P. S. Shmelin, and E. P. Grebennikov. “Organic Chromophores With Nonlinear Optical Properties for Electro-Optical Modulators”. KnE Energy, Vol. 3, no. 3, Apr. 2018, pp. 138–146, doi:10.18502/ken.v3i3.2024.