نتایج جستجو برای: 11 and 2011
تعداد نتایج: 16901229 فیلتر نتایج به سال:
Article history: Received 31 December 2010 Received in revised form 13 July 2011 Accepted 11 August 2011 Available online 28 August 2011
Article history: Received 7 December 2010 Received in revised form 26 September 2011 Accepted 11 October 2011 Available online 19 October 2011
Article history: Received 28 September 2010 Received in revised form 11 January 2011 Accepted 3 February 2011 Available online 21 March 2011
Article history: Received 11 December 2010 Received in revised form 24 May 2011 Accepted 4 July 2011 Available online 22 July 2011
Article history: Received 11 June 2010 Received in revised form 23 March 2011 Accepted 31 March 2011 Available online 8 April 2011
Article history: Received 11 September 2010 Received in revised form 29 May 2011 Accepted 1 July 2011 Available online 14 July 2011
Article history: Received 11 June 2011 Accepted 29 July 2011 Available online 27 August 2011 Submitted by R.A. Brualdi AMS classification: 05C50 15A18
abstract nowadays, the science of decision making has been paid to more attention due to the complexity of the problems of suppliers selection. as known, one of the efficient tools in economic and human resources development is the extension of communication networks in developing countries. so, the proper selection of suppliers of tc equipments is of concern very much. in this study, a ...
this work is presented in five parts. in the first part preparation of the starting complex [pt(c^n)cl(dmso)], 1, in which c^n = n(1),c(2?)-chelated, deprotonated 2-phenylpyridine, and dmso = dimethylsulfoxide, and its reaction with 1 equiv of the biphosphine ligands bis(diphenylphosphino)amine, dppa, or bis(diphenylphosphino)methane, dppm, to give the complex [pt(c^n)cl(dppa)], 2, or [pt(c^n)c...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید