“The Determination of Power of Linear Periodically-Time-Variable Circuits in an Environment of the System of Software Functions MAOPCs”. 2016. Visnyk NTUU KPI Seriia - Radiotekhnika Radioaparatobuduvannia, no. 66 (September): 29-36. https://doi.org/10.20535/RADAP.2016.66.29-36.