{"id":"001180380","type":"book","title":"Novi tragovi antičkih fortifikacija u Singidunumu: lokalitet Knez Mihailova 30. New traces of Roman fortification in Singidunum: 30 Knez Mihailova street site","pages":"65-150","container-title":"Singidunum, 1 (1997","author":[{"family":"Ivanišević","given":"Vujadin"}],"issued":{"raw":"1997"}}