00578naa#a2200181#i#450# EN\RIOR\bibl\6476 /en/manage/index 20241127222819.3 2409-6024 20150630b2015####ek#y0engy0150####ca RUS RU The increase of efficiency of administrative activity on the basis of optimization interactions of its elements Journal article Moscow Publishing Center RIOR 2015 7 с. Journal article local Gyerasimov Boris test.editorum.ru /en/manage/index