D. Krstić and M. Stefanović, “The Distribution of Quantum Noise in the Presence of Gaussian Noise in the Fiber”, ELEKTRON ELEKTROTECH, vol. 57, no. 1, Jan. 2005, Accessed: Feb. 08, 2026. [Online]. Available: https://eejournal.ktu.lt/index.php/elt/article/view/10324