Thesam ro havast

salam, mikhastam age baraton maghdore ye seri az maghalate ziro azaton darkhast konam, pishapish az lotfeton mamnoonam:
http://ideas.repec.org/a/eee/ejores/v177y2007i3p1751-1763.html
http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6VCT-4HNSB38-1&_user=10&_rdoc=1&_fmt=&_orig=search&_sort=d&view=c&_version=1&_urlVersion=0&_userid=10&md5=f0415db381f655bc935f84fe75ab3ee3
http://www.ncbi.nlm.nih.gov/pubmed/14977095?dopt=Abstract
http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6VCT-45J90PP-1&_user=10&_rdoc=1&_fmt=&_orig=search&_sort=d&view=c&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=dd46b5167eaefe237292b14b9196c74c
http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6VG9-3YK00C2-6&_user=10&_rdoc=1&_fmt=&_orig=search&_sort=d&view=c&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=a4a163bc18b5cd48a39cc67681d5bd5e
http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6VC5-48MYFFT-29&_user=10&_rdoc=1&_fmt=&_orig=search&_sort=d&view=c&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=221da6d82b1fd1f1ffbeda49f29ce2e7
http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6VC5-48MYG0H-8J&_user=10&_rdoc=1&_fmt=&_orig=search&_sort=d&view=c&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=4cecd285b208cd4b3623e8b8088d7b3f
http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6VCT-48NBD7R-12W&_user=10&_rdoc=1&_fmt=&_orig=search&_sort=d&view=c&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=659efacd3e1b887ce07ab18b568ebf54
http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6VC4-48NJ3JN-CR&_user=10&_rdoc=1&_fmt=&_orig=search&_sort=d&view=c&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=4a28e2bc2d6ab174e7978fd743c80772
http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6X3B-46MMYKS-25&_user=10&_rdoc=1&_fmt=&_orig=search&_sort=d&view=c&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=7e20aa57af9bc44bb7b268a384c1236e
http://ideas.repec.org/a/eee/ejores/v49y1990i3p295-307.html
http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6VCT-4NHM559-F&_user=10&_rdoc=1&_fmt=&_orig=search&_sort=d&view=c&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=a849fbd853fe6c0b7820afdbab23e778
http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6VC5-4G1V66P-4&_user=10&_rdoc=1&_fmt=&_orig=search&_sort=d&view=c&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=12942d0481b762df4b4912e0248b8df1
http://ideas.repec.org/a/eee/ejores/v175y2006i3p1833-1849.html
http://eprints.qut.edu.au/archive/00002799/
http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6VH8-4B6C4R3-2&_user=10&_rdoc=1&_fmt=&_orig=search&_sort=d&view=c&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=6e1e9dd3ff0a41531ed39fd35a07a3d2
http://www.scej.org/ronbun/JCEJe/e32p0051.html
http://ideas.repec.org/a/eee/ejores/v43y1989i1p53-64.html
http://ideas.repec.org/a/eee/ejores/v37y1988i3p363-367.html
http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6VCT-48NBBTC-J4&_user=10&_rdoc=1&_fmt=&_orig=search&_sort=d&view=c&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=54bac97dd3fa3ccf643899065718d526
http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6VCT-48VW782-4Y&_user=10&_rdoc=1&_fmt=&_orig=search&_sort=d&view=c&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=5497727604bf8edc994c31a5b4ff40ea
MerC hezar ta

با سلام
از دانشگاه زير استفاده نماييد
https://fulltext.forumfa.net/forum-f25/topic-t4431.htm?sid=cfe5266a721a62ec67e141af421790d7

نتونستم از سایتی که گفتید استفاده کنم. اگه ممکنه جور دیگه راهنمایی کنید.