00516naa#a2200169#i#450# EN\\bibl\113077 20260118233003.7 2311-1402 20120325b2012####ek#y0engy0150####ca RUS RU Use of demographic data in the strategic territorial planning of the city Journal article Nizhnevartovsk Nizhnevartovsk State University 2012 2 с. Journal article local Efremov Igor Alexandrovich vestnik.nvsu.ru