@book{
title = {De la providence ; De la costance du sage ; De la tranquillité de l'ame ; De l'oisiveté},
author = {Seneca, Lucius Annaeus},
editor = {Waltz, René},
editor = {998051718208896 - Dialogues - 4 -  },
editor = {Testo francese a fronte },
editor = {De la costance du sage -  },
editor = {De la tranquillité de l'ame -  },
editor = {De l'oisiveté -  },
year = {1965},
edition = {5. tirage},
address = {Paris },
publisher = {Les belles lettres},
}