| 1981 | LIL1.4 | Lille, Alain de; Alverny, Marie-Thérèse d' | Textes inedits | da |
| 1982 | LIL1.5 | Alain de Lille | La plainte de la nature (De planctu naturae) | da |
| 1983 | LIN1.1 | Lindberg, David C. | Beginnings of Western Science: The European Scientific Tradition in Philosophical, Religious, and Institutional Context, 600 B.C. to A.D. 1450 | da |
| 1984 | LIT1.1 | Little, A. G. (ed.) | Initia Operum Latinorum quae saeculis XIII, XIV, XV attribuuntur | da |
| 1985 | LIV1.1 | | Le Livre des XXIV Philosophes | da |
| 1986 | LIV2.1.1 | Livius, Titus | Ab Urbe condita ( XXI, XXII) | da |
| 1987 | LIV2.1.2 | Livius, Titus | Ab Urbe condita (XXIII - XXV) | da |
| 1988 | LIV2.1.3 | Livius, Titus | Ab Urbe condita ( XXVI - XXX) | da |
| 1989 | LIV2.2.1.2 | Livius, Titus | Ab urbe condita ( IV-VI) | da |
| 1990 | LIV2.3.1 | Livivs, Titus | Ab vrbe condita ( XXI-XXII) | da |
| 1991 | LIV2.3.2 | Livius, Titus | Ab urbe condita (XXVI-XXVII) | da |
| 1992 | LIV2.3.3 | Livius, Titus | Ab vrbe condita ( XXVIII-XXX) | da |
| 1993 | LIV3.1 | Livadiotti, Umberto | Anonimo del IV seccolo. Descrizione del mondo e delle sue genti | da |
| 1994 | LLO1.1 | Llorente Megias, Paloma; Otero Vidal, Merce | Liber de causis. Indice y Concordancia | da |
| 1995 | LLO2.1 | Lloyd, Geoffrey Ernest Richard | The ambivalences of rationality : ancient and modern cross-cultural explorations | nu |
| 1996 | LOC1.1 | Locke, John | John Locke: literary and historical writings | nu |
| 1997 | LOH1.1.1.1 | Lohr, Charles H. | Latin Aristotle Commentaries. I.1 Medieval Authors A-L | da |
| 1998 | LOH1.1.1.2 | Lohr, Charles H. | Latin Aristotle Commentaries. I.2 Medieval Authors M-Z | da |
| 1999 | LOH1.1.2 | Lohr, Charles H. | Latin Aristotle Commentaries. II. Renaissance Authors | da |
| 2000 | LOH1.1.3 | Lohr, Charles H. | Latin Aristotle Commentaries. III. Index Initiorum - Index finium | da |
| 2001 | LOH1.1.5 | Lohr, Charles H. | Latin Aristotle Commentaries. V. Bibliography of Secondary Litterature | da |
| 2002 | LOH1.2 | Lohr, Charles H. | Commentateurs d'Aristote au Moyen-Age latin. Bibliographie de la litterature secondaire recente | da |
| 2003 | LOH2.1 | Lohmann, Dieter | Die Komposition der Reden in der Ilias | da |
| 2004 | LOI1.1. | Loiret, Francois | Volonte et infini chez Duns Scot | da |
| 2005 | LOM1.1 | Petrus Lombardus; Migne, J.-P. (ed.) | Petri Lombardi Senteriarum Libri Quatuor | da |
