| Author |
Number of entries |
| Laird, David A. | 1 |
| Laiz, Leonilla and Recio, Delfina and Hermosin, Bernardo and Jimenez, Cesareo Saiz | 1 |
| Lal Gauri, K. and Chowdhury, Ahad N. and Kulshreshtha, Niraj P. and Punuru, Adinarayana R. | 1 |
| Lambe, C. and Duffy, A. P. and J., Grimson and Cooper, T. P. | 1 |
| Lamprecht, I. and Reller, A. and Riesen, R. and Wiedemann, H. G. | 1 |
| Landman, K. A. and Pel, L. and Kaasschieter, E. F. | 1 |
| Landolt, Dieter | 1 |
| Lane, J. E. | 1 |
| Langenfeld, Martin and Juling, Herbert and Blaschke, Rochus | 1 |
| Lanitz | 1 |
| Lanterna, G. and Nepoti, M. and Rizzi, M. and Tosini, I. | 1 |
| Larsen, E. S. and Nielsen, C. B. | 1 |
| Larsen, Poul K. and Bøllingtoft, Peter | 1 |
| Larsen, Poul Klenz | 11 |
| Larsen, Poul Klenz and Brajer, I. | 1 |
| Larson, John | 1 |
| Last, J. | 1 |
| Laszkiewicz, Antoni and Langier-Kuzniarowa, Anna | 1 |
| Laudise, R. A. and Carruthers, J. R. and Jackson, K. A. | 1 |
| Laue, Steffen | 5 |
| Laue, Steffen and Bläuer-Boehm, Christine and Jeannette, Daniel | 1 |
| Laue, Steffen and Bläuer, Christine and Stadlbauer, Erwin | 1 |
| Laue, Steffen and Bläuer-Boehm, Christine and Jeannette, D. | 1 |
| Laue, Steffen and Schaab, C. | 1 |
| Laue, Steffen and Siedel, Heiner | 1 |
| Laue, Steffen and Siedel, Heiner and Hilbert, Georg and Pfefferkorn, Stephan | 1 |
| Laue, Steffen and Siedel, Heiner and Pfefferkorn, Stephan | 1 |
| Laue, Steffen; Poerschke, Dörte; Hübner, Benjamin | 1 |
| Laurenzi Tabasso, Marisa and Sammuri, P. | 1 |
| Laurie, A. P. | 2 |
| Laurie, Principal A. P. and Milne, John | 1 |
| Lavalle, M. | 1 |
| Laws, V. and Sharpe, R. W. | 1 |
| Lazzarini, L. and Lombardi, G. | 1 |
| Lazzarini, L. and Moschini, G. and Stievano, B. | 1 |
| Le Chatelier, H. | 1 |
| Lea, A. S. and Amonette, J. E. and Baer, D. R. and Liang, Y. and Colton, N. G. | 1 |
| Leal, N. and Simão, J. and Gartmann, C. and Silva, Z. | 1 |
| Leather, J. W. and Mukerji, N. | 2 |
| Lebially, M. | 1 |
| Lee, L.R. | 1 |
| Lefevre, Lionel and Pre, Yann | 1 |
| Legrum, Brigitte | 1 |
| Legrum, J. | 1 |
| Legrum, Jürgen | 2 |
| Lehmann, J. | 1 |
| Lehmann, Januz | 1 |
| Lehner, F. K. and Bataille, J. | 1 |
| Lehner, Florian K. | 1 |
| Leitner, H. u. Weber J. | 1 |