%0 Journal Article %T REGIONS WITH HIGH CONCENTRATION OF SINGLE-INDUSTRY TOWNS: PROBLEMS OF DATA QUALITY IMPROVEMENT %A Antonova, I.S. %K single-industry town, concentration, modeling, spatial development, Zipf’s law %J Bulletin of Kemerovo State University. Series: Political, Sociological and Economic sciences %D 2018 %N 2018 %P 6 %I Kemerovo State University