False texts: classification and methods of identification of text documents with imitations and substitution of authorship

Modern textual space, including the Internet, is enormous and is constantly updated with new texts. All text documents can be divided into two large groups: “good texts” and that might be called “false texts”. So far, the industry of false texts flow production has become so massive that there is an urgent need to study this phenomenon and to develop effective methods of detection of such text documents. The purpose of the paper is to give an adequate description of the concept of false text as information and linguistic phenomenon and suggest some approaches to the identification of such texts.