00468naa#a2200157#i#450# EN\\bibl\23429 20240416212833.2 2500-3372 20180325b2018####ek#y0engy0150####ca RU PRESERVATION AND DEVELOPMENT OF MONO-TOWNS AND MONO-SETTLEMENTS Journal article Kemerovo Kemerovo State University 2018 4 с. Journal article local Demyanenko L. I. vestnik-pses.kemsu.ru