@Book{Spengel1837,
author  = "Spengel, Leonhard",
title   = "Ueber Aristoteles Poetik",
year    = "1837",
address = "München",
series  = "Abhandlungen",
volume  = "2,7 : 1. Abth.",
url     = "https://publikationen.badw.de/de/003204323",
}