Berikashvilli, V. S., Klyuchnik, N. T., Kostenko, K. N., & Yakovlev, M. Y. (2005). Integrated optical waveguide dispersion elements for fiber-optic communication systems. Technology and Design in Electronic Equipment, (2), 10-16. Retrieved from https://www.tkea.com.ua/index.php/journal/article/view/TKEA2005.2.10