Russia's conquest of Siberia, 1558-1700 : a documentary record
edited and translated by Basil Dmytryshyn, E. A. P. Crownhart-Vaughan, Thomas Vaughan
(North Pacific studies, no. 9-11 . To Siberia and Russian America : three centuries of Russian eastward expansion / edited and translated by Basil Dmytryshyn,
Western Imprints, The Press of the Oregon Historical Society, 1985