| Author: | Underwood, P. A. & Hawkins, E. J. W. | 
| Editor: | |
| Title: | The mosaics of Hagia Sophia at Istanbul: the portrait of the emperor Alexander: a report on work done by the Byzantine Institute in 1959 and 1960 | 
| Book/Journal/Conference: | Dumbarton Oaks Papers | 
| Tertiary title: | |
| Type: | Journal Article | 
| Pages: | 187-217 | 
| Publisher: | Dumbarton Oaks | 
| Publication's Location: | Washington DC | 
| Year: | 1961 | 
| Volume: | 15 | 
| Date of publication: | |
| ISBN: | |
| Number of volumes: | |
| Number: | |
| URL: | |
| Edition: | |
| Language: | |
| Section: | |
| Type of work: | |
| Original publication: | |
| Notes: | |
| Research notes: | |
| Abstract: | 
    Reference:
    Underwood, P. A. & Hawkins, E. J. W., 'The mosaics of Hagia Sophia at Istanbul: the portrait of the emperor Alexander: a report on work done by the Byzantine Institute in 1959 and 1960', Dumbarton Oaks Papers, 15 (1961), 187-217.
