Pyotr Vorontsov Current issues of competition assessing in the product market // Russian Journal of Entrepreneurship. — 2013. — № 24 (246). — p. 84-90. — URL: http://bgscience.ru/com/lib/4478
Pyotr Vorontsov Fixation of monopolistically high prices for goods as the main type of antimonopoly legislation violation // Russian Journal of Entrepreneurship. — 2013. — № 22 (244). — p. 177-181. — URL: http://bgscience.ru/com/lib/4043