00467naa#a2200169#i#450# EN\NORMA\bibl\4621 20240514131127.2 1605-6590 20141224b2014####ek#y0engy0150####ca RUS RU Conditional-Digital Extortion, or Cyber Blacmail Journal article Moscow Legal publishing house Norm 2014 0 с. Journal article local Lopatina Tatyana naukaru.ru