Деникин А.И. Путь русского офицера. М., 1990. С. 155–158; Захариас Эллис М. Секретные миссии. М., 1959. С. 236–237,393; Corbett J.S. In concert with Rear-Admiral Sir Edmond Slade. Maritime Operations in the Russo-Japanese War 1904–1905. Vol. II. Admiralty War Staff Intelligence Division, October 1915. P. 383; Grove Eric. Fleet to Fleet Encounters (Tsushima — Jutland — Philippine Sea). New-York, 1991. P. 46; Westwood J.N. Russia against Japan. A New Look at the Russo-Japanese War. L., 1986. P. 163.