Burton, R. G. (Reginald George), 1864-1951. text London : G. Allen & company, ltd. ; New York : The Macmillan company, 1914. eng Maps and plans in pocket. Napoleon I, Emperor of the French, 1769-1821--Military leadership. Napoleonic Wars, 1800-1815--Campaigns--Russia. Also available in digital form. https://hdl.loc.gov/loc.gdc/14011204