Conference paper (2008) - A Nezirovic (author), S Tesfay (author), S.E. Valavan (author), Alexander G. Yarovyi (author), A. Yarovoy (author), A.G. Yarovoy (author), Alexander G. Yarovoy (author), Alexander Yarovyi (author), Alexander Yarovoy (author), A. G. Yarovyi (author), A Yarovyi (author), A.G. Yarovoy (author), O. Yarovoy (author), A Yarovoy (author), O. Yarovyi (author), A. Yarovyi (author), Alexander Yarovoy (author), O. Yarovoy (author), A Yarovoy (author), A.G. Yarovyi (author), Olexander Yarovoy (author), A. G. Yarovoy (author), A. Yarovoy (author), Alexander G. Yarovoy (author), A. G. Yarovoy (author), Olexander Yarovyi (author), Olexander Yarovoy (author)