@Book{Groth1884,
author  = "Groth, Paul von",
title   = "Ueber die Bestimmung der Elasticitätscoefficienten der Krystalle",
year    = "1884",
address = "München",
series  = "Sitzungsberichte",
volume  = "1884,17",
url     = "https://publikationen.badw.de/en/003394530",
}