Pages 1-16
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Mohammad Gholami; Fahime Sadat Mostafaiee
Pages 17-26
10.22108/toc.2012.820
B. Basavanagoud; Sunilkumar M Hosamani
Pages 27-40
10.22108/toc.2012.1080
Ivan Gutman; Linhua Feng; Guihai Yu
Pages 41-48
10.22108/toc.2012.1180
Mohammad Reza Darafsheh; Pedram Yousefzadeh
Pages 49-57
10.22108/toc.2012.1484
Saeid Alikhani; Mohammad Hossein Reyhani
Pages 59-65
10.22108/toc.2012.1588
P. Balakrishnan; R. Kala
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