Tady si pocti:
The Open Chemical Physics Journal
ISSN: 1874-4125
Active Thermitic Material Discovered in Dust from the 9/11 World Trade Center Catastrophe
http://www.bentham.org/open/tocpj/articles/V002/7TOCPJ.htm?TOCPJ/2009/00000002/00000001/7TOCPJ.SGM