Храбатин, Р. І., Л. В. Саманів, and М. В. Крихівський. 2011. “SYSTEMATIZATION OF MATHEMATICAL MODELS OF CONTROL SYSTEM IS AS TRANSFER FUNCTIONS”. Oil and Gas Power Engineering, no. 1(14) (March):99-101. https://nge.nung.edu.ua/index.php/nge/article/view/170.