{"id":"000435490","type":"article","title":"Elements of Thracian rituals and festivities, preserved in the spring-heralding customs of the population of northeastern Bulgaria. (Bulg.m.engl.Res.) -","pages":"246-251","container-title":"Acta, 3.1988","author":[{"family":"Iliev","given":"B."}],"issued":{"raw":"1988"}}