@Book{Erlenmeyer1870,
author  = "Erlenmeyer, Emil",
title   = "Ueber Valeriansäuren verschiedenen Ursprungs",
year    = "1870",
address = "München",
series  = "Sitzungsberichte",
volume  = "1870,2,25",
url     = "https://publikationen.badw.de/en/003396499",
}