Мрачковський, О.Д., В.Є. Бичков, and Турко C.І. 2010. “Research of Ambiguity Function of D-Codes of Welti”. Visnyk NTUU KPI Seriia - Radiotekhnika Radioaparatobuduvannia, no. 40 (January):69-72. https://doi.org/10.20535/RADAP.2010.40.69-72.