00642naa#a2200205#i#450# EN\\bibl\14307 20251223213321.2 1999-8775 20141205b2014####ek#y0engy0150####ca RUS RU A methodical approach to assessing the potential of cluster agglomeration in the economy of the region. Journal article Bryansk Bryansk State Technical University 2014 5 с. Journal article local Oleg N. Fedonin N. Skantsev Vitaliy Mishailovich Kulagina Natalya Atamanova Olga zh-szf.ru