Volume 6, Issue 1, January 2012, Pages 129-148
D. Zaxos; S. Kostoula; E.M. Khah; A. Mavromatis; D. Chachalis; M. Sakellariou
Volume 3, Issue 4, October 2009, Pages 39-48
A. Ghasemnezhad; B. Honermeier