Autor:	Ott, David, Millett, John, King, Scott, McDaniel, Rob, Walata, Lindsey, Zhang, Wei-xian, Gheorghiu, Florin, Mehring, Robert, Salter, Clint, Shepard, Sarah
Zdroj:	The Military Engineer, 2005 May 01. 97(635), 35-39.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/44530840 Zobrazit plný text záznamu