Salgals, T., A. Supe, V. Bobrovs, J. Porins, and S. Spolitis. “Comparison of Dispersion Compensation Techniques for Real-Time up to 160 Gbit/S DWDM C-Band Transmission”. Elektronika Ir Elektrotechnika, vol. 26, no. 2, Apr. 2020, pp. 85-93, doi:10.5755/j01.eie.26.2.25892.