Potseluev, Evgeny L. 2017. “The Views of Nicholas Korkunov, Leon Petrażycki and Pitirim Sorokin on Violation of Law (the Second Half of the 19th — Early 20th Centuries)”. Pravovedenie 61 (6):120-54. https://pravovedenie.spbu.ru/article/view/6317.