scientific article published in July 2012

scientific article published in 2004

scientific article published in 2000

scientific article published in 1998

scientific article published on 19 February 2011

scientific article published on 11 July 2007

scientific article published in 1999

scientific article published on 5 March 2010

scientific article published in April 2008

scholarly article by Uwe Schwiegelshohn et al published October 2010 in Future Generation Computer Systems

scientific article published in 1999