Volume 9, Issue 6, November and December 2012, Pages 43-56
Carmen Angheluta; Irina Cristea
Volume 9, Issue 4, September and October 2012, Pages 71-97
B. Davvaz; E. Hassani Sadrabadi; I. Cristea
Volume 7, Issue 2, May and June 2010, Pages 95-108
Irina Cristea
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