@Book{Voit1881,
author  = "Voit, Ernst",
title   = "Ueber die Vergleichung von Bergkrystall-Gewichten",
year    = "1881",
address = "München",
series  = "Abhandlungen",
volume  = "Bd. 14, Abth. 1 = [1]",
url     = "https://publikationen.badw.de/en/003082992",
}