Соответствующая норма
Yugoslavia, Socialist Federal Republic of
Practice Relating to Rule 2. Violence Aimed at Spreading Terror among the Civilian Population
The Socialist Federal Republic of Yugoslavia’s Military Manual (1988) states: “It is particularly prohibited to attack the civilian population with the aim of terrorizing it.” 
Yugoslavia, Socialist Federal Republic of, Propisi o Primeri Pravila Medjunarodnog Ratnog Prava u Oruzanim Snagama SFRJ, PrU-2, Savezni Sekretarijat za Narodnu Odbranu (Pravna Uprava), 1988, § 67(2).
Under the Socialist Federal Republic of Yugoslavia’s Penal Code (1976), as amended in 2001, “the taking of measures of intimidation and terror” against civilians is a war crime. 
Yugoslavia, Socialist Federal Republic of, Penal Code, 1976 as amended in 2001, Article 142(1).