| | Yankevych, Roman Properties of polyphase signals based on the generalized Frank codes [Текст] / Roman Yankevych, Ivan Prudyus, Markiyan Sumyk // Computational problems of electrical engineeringVol. 1. Vol. 1. N. 1 ; Lviv Polytechnic Nat. Univ. ; ed.-in-chief Yuriy Bobalo - Lviv : Lviv Polytechnic Nat. Univ. , 2011. — P. 119-124. |
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