In the monograph there are presented the results of the study that aim of which was using a measure of the information amount permitting to analyze the general mechanisms of information-entropic characteristics of the texts that are the basis of all the spontaneously running in the surrounding world processes of information accumulation which lead to self- organization of the system structure. In the course of studying on the complex basis there were used the following methods: general scientific methods of system analysis, concepts categorization, linguistic-synergetic approach, method of quantitative analysis, information analysis, comparative method for revealing information-entropic characteristics of the texts. There were revealed the main criteria of linguistic-mathematical paradigm based on methods of theory of self-organization. There were considered the texts of various genre-stylistic natures within the frames of the aspect of the text general structure. The monograph can be useful for a wide circle of scientific workers.