scientific article published on 22 December 2005

scholarly article

scholarly article

scientific article published on 27 February 2014

scholarly article

scientific article published on 01 October 1984

scientific article published on 01 April 1980

scientific article published on 3 September 2003

scientific article published on 01 April 1988

scientific article published on 22 September 2015

scientific article published on 01 July 1983

scientific article published on 22 December 2005

scientific article published on 25 July 2002

scientific article published in 2007

scientific article published on 01 April 1984

scientific article published on 11 November 2008

scientific article published on 7 September 2005

scientific article published in October 1986

scientific article published on 29 June 2007

article

article

scientific article published on 01 October 1982

article

article published in 2002

scholarly article

scholarly article

scholarly article

scientific article published in 1999

scientific article published on 13 July 2000

scientific article published on 6 July 2001

scientific article published on 5 January 2002

scientific article published in 2001

scientific article published in May 2009

scholarly article

scholarly article

scholarly article

scholarly article

scholarly article

scientific article published on 27 February 2013