00543naa#a2200181#i#450# EN\INFRA-M\bibl\14146 20241028221509.1 2587-9111 20161209b2016####ek#y0engy0150####ca RUS RU Building Tendency of Institution of Commercial Property Mortgage with Example Tula Region Journal article Moscow INFRA-M Academic Publishing LLC. 2016 5 с. Journal article local Gulyaeva O. A. Fomicheva E. zh-szf.ru