00460naa#a2200169#i#450# EN\NORMA\bibl\13176 20241130143127.6 1605-6590 20160919b2016####ek#y0engy0150####ca RUS RU Secondment Contracts: Several Problems Journal article Moscow Legal publishing house Norm 2016 0 с. Journal article local Korshunova Tatyana naukaru.ru