Пестушко, Ю.С., and К.и.н., доцент Дальневосточного государственного гуманитарного университета. 2010. “Debate in the Political Circles of Russia on the Questions of Foreign Policy and the Future of the Russo-Japanese Relations, 1905 – 1914”. Power and Administration in the East of Russia 3 (1). https://vlast-dv.owebs.ru/article/view/17058.