@Book{445560568,
author="Billy, Andr{\'e}",
title="Fl{\'e}au du savoir",
series="L'{\'E}pop{\'e}e de M{\'e}nach{\'e} Folgel. 1",
year="1927",
edition="(7. {\'e}d.)",
publisher="Plon",
address="Paris",
note="Andr{\'e} Billy et Mo{\"{\i}}se Twersky",
language="French"
}