| Author | Titles | 1.
| Runssberg, Eberhard Freiherrn | 1 | 2.
| Runting, Helen | 1 | 3.
| Runyon, Damon | 1 | 4.
| Ruobing, Wang | 1 | 5.
| Ruohonen, Laura | 1 | 6.
| Ruoss, Jo | 1 | 7.
| Ruotolo, Onorio | 1 | 8.
| Ruowei Chen | 1 | 9.
| Rupertinum - Museum für moderne und zeitgenössische kunst (Salzburgo, Áustria) | 0 | 10.
| Author is: Rupertinum Museum (Salzburgo, Áustria) | 3 | 11.
| Rupertinum Museum (Salzburgo, Áustria) | 3 |
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