Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Terakado Takayuki,A Study of the Transformation of the Pictorial Space as Viewed from the Representation of the Angel's Flight in the Annunciation Pictures by 14-16 Century Italian Painters,design research,13423061,Society for Design and Art Fusing with Science and Technology,2016,70,0,42-49,https://cir.nii.ac.jp/crid/1390001288101756288,https://doi.org/10.24520/designresearch.70.0_42