Толстенко, В. Л. “FORM OF GOVERNMENT AS A COMPONENT OF THE CONCEPT FORMS OF THE STATE: TO THE METHODOLOGY OF RESEARCH”. Scientific Works of Interregional Academy of Personnel Management. Legal Sciences, no. 2 (41), Mar. 2014, pp. 91-97, http://journals.maup.com.ua/index.php/law/article/view/1023.