00532naa#a2200181#i#450# EN\NORMA\bibl\6191 20250105120328.7 1605-6590 20150625b2015####ek#y0engy0150####ca RUS RU Certain Issues Concerning Legal Regulation of Trade Mark License Contracts Journal article Moscow Legal publishing house Norm 2015 0 с. Journal article local Prokofiev Aleksandr Smirnova Valeriya naukaru.ru