Европа в средние века (V
Материалы по теме
Bantysh-Kamensky, Nikolai Nikolayevich (1737-1814). Overview of external relations of Russia (for 1800). Moscow: The Commission for Printing State Letters and Treaties at the Moscow Main Archive of the Ministry of Foreign Affairs, 1894-1902.
Part 1: (Austria, England, Hungary, Holland, Denmark, Spain). 1894.