==Reference==
<nocite>{{Ref|Kirpichnikov 1971}}KIRPICHNIKOV1971{{Ref|Nicolle 2005}}NICOLLE2005{{Ref|Pollington 2006}}POLLINGTON2006{{Ref|Speidel 2004}}SPEIDEL2004{{Ref|Steuer 1987}}STEUER1987TWEDDLE1992</nocite><biblio force=false>#[[Template:Bib]]</biblio><HarvardReferences />{{Ref|Tweddle 1992}}
[[Category:Armour]]
