@book{UBHD-1071405, author={Mallory, Keith and Ottar, Arvid}, title={Architecture of aggression}, subtitle={a history of military architecture in North West Europe 1900 - 1945}, publisher={Architectural Pr.}, address={London}, year={1973}, pages={307 S.}, language={eng}, library={UB [Signatur: 73 A 1942]}, }