Clause is devoted settled as a whole in a historical science periodisasion developed by the modern researchers. According to the date of publication all the works are divided into four periods: the first period includes war time and the first: postwar decade; the beginning of the second period is from the mid 50s till the early 70s. The third period goes through 70s till the late 80s and the last period includes the beginning of 90s till present days. The foundation of the periodic system is the totality of the following points: source condition, work organization level, its influence on the way of studying objective and subjective factors, and keeping in mind results, which have been dot.

Key words: historiography, restoration of a national economy, historical sources, archival materials, war.