Volume 24, Issue 2, March 2002, Pages 75-100
10.22055/ppr.2002.12772
M. Dezhakam; E. Soleyman-Nejadian
Volume 23, Issue 2, March 2001, Pages 53-69
10.22055/ppr.2001.12777
E. Soleyman Nejadian; M. Dejakam