Katyn : a crime without punishment - Cienciala, Anna M.; Lebedeva, N. S.; Materski, Wojciech (New Haven : Yale University Press, 2007)
Prisoners of an undeclared war, 23 August 1939-5 March 1940 -- Extermination, March-June 1940 -- Katyn and its echoes, 1940 to the present.
Translated from Polish and Russian; documents selected from 5 previously published volumes of Katyn documents (2 in Polish and 3 in Russian).
Includes bibliographical references (p. 445-536) and index.
Keywords: Katyn Massacre, Katynʹ, Russia, 1940 -- Sources