{"id":"000661873","type":"article","title":"Influence on the deviations in the orientation of 6th century Christian monuments. (Bulg.m.engl.Res.) -","pages":"243-250","container-title":"Interdisciplinarni izsledvanija, 18.1991","author":[{"family":"Koycheva","given":"K."}],"issued":{"raw":"1991"}}