Райтер, П. М., et al. “ANALYSIS OF TECHNOLOGIES AND EXPERIMENTAL FACILITIES OF WELLS FLOW STRUCTURE AND COMPOSITION IN-LINE DIAGNOSIS FOR THE OIL RECOVERY INCREASING”. METHODS AND DEVICES OF QUALITY CONTROL, no. 2(33), Dec. 2014, pp. 39-47, https://mpky.nung.edu.ua/index.php/mpky/article/view/227.