| Author | Titles | | 1.
| Lumbroso, Alberto, 1872-? | 1 | | 2.
| Lume, Beatriz Maria Ribeiro | 1 | | 3.
| Lume, José Miguel Ribeiro | 2 | | 4.
| Lumen (Lisboa, Portugal) | 1 | | 5.
| Lumet, Louis | 2 | | 6.
| Lumet, Sidney, 1924-2011 | 1 | | 7.
| Lumière, Auguste, 1862-1954 | 1 | | 8.
| Lumière, Louis, 1864-1948 | 1 | | 9.
| Lumley, Anthony | 1 | | 10.
| Lumley, J. L. | 1 |
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