Ozoliņš, O., and Ģ. Ivanovs. “Evaluation of Band-Pass Filters Influence on NRZ Signal in HDWDM Systems”. Elektronika ir Elektrotechnika 100, no. 4 (March 23, 2010): 65-68. Accessed April 24, 2024. https://eejournal.ktu.lt/index.php/elt/article/view/9878.