00517naa#a2200169#i#450# EN\\bibl\113077 20260316100244.1 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 nvsu.editorum.ru