Volume 6, Issue 3, June 2012, Pages 677-688
Kh. Ashrafi; M. Shafiepour; L. Ghasemi; B. Araabi
Volume 5, Issue 3, July 2011, Pages 639-650
L. Jimenez; J.M. Mateo; I. Lopez-Arevalo; M.T. Oms