A Munich Winter or a Prague Spring? The Evolution of British Policy towards the Sudeten Germans, from October 1938 to September 1939 - Brown, Martin D. (. Hundert Jahre sudetendeutsche Geschichte. - Frankfurt am Main [u.a.] : Lang, 2007. - 324 S.. - Ill., graph. Darst.. - ISBN 978-3-631-55372-5, 2007)