| Author | Titles | 1.
| Rupertinum Museum (Salzburgo, Áustria) | 3 | 2.
| Rupertinum (Salzburgo, Áustria) | 0 | 3.
| Author is: Rupertinum Museum (Salzburgo, Áustria) | 3 | 4.
| Ruplinger, Jean | 1 | 5.
| Rupnik, Ivan | 2 | 6.
| Rupníková, Micheline | 1 | 7.
| Rupp, Rupert | 1 | 8.
| Rupp, Stephanie | 1 | 9.
| Ruppersberg, Allen, 1944- | 9 | 10.
| Ruppersberg, Allen Rawson, 1944- | 0 | 11.
| Author is: Ruppersberg, Allen, 1944- | 9 | 12.
| Ruppert, Jacques | 3 |
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