Changing sentences basing on the research of mathematical functions of criminal punishment (on the example of the USA)

RETRACTION:Date of retraction: 13.03.2017Reason for retraction: Duplicate publication in several editions Additional information about the causes of retraction:The article "Changing sentences basing on the research of mathematical functions of criminal punishment (on the example of the USA)", written by Sergey Gennadievich Ol'kov, Doctor of Law, Professor of Surgut State University, is a duplicate publication. Information from public databases allowed the editors of the journal "Actual Problems of Economics and Law" to identify a violation of publication ethics. An article by the said author, containing essentially the same data and conclusions, was published in another publication: Public and private law. 2014. No. III. pp. 89-106. (http://elibrary.ru/item.asp?id=22658672) entitled "MATHEMATICAL MODELS OF CRIMINAL PUNISHMENT IN THE HISTORY OF HUMANITY (ON THE EXAMPLE OF THE USA)" . Article by S.G. Ol'kov "Changing sentences basing on the research of mathematical functions of criminal punishment (on the example of the USA)", published in the scientific journal "Actual problems of economics and law". 2014. No. 3 (31). pp. 186-196. Retracted with the consent of the author, editor-in-chief and publisher. The Editorial Board of the Journal, when publishing scientific research materials, bases its performance on the rules of publication ethics observed by the Editorial Board members, reviewers and authors. According to these rules, the author shall guarantee that the article is published for the first time and was not previously published or submitted to another journal. From the side of the editor-in-chief and publisher, the author S.G. Ol'kov was pointed out the inadmissibility of such actions and a decision was made to withdraw the article from elibrary.ru and the journal's website.