@Book{Sandberger1878,
author  = "Sandberger, Fridolin",
title   = "Das Vorkommen des Zinns in Silicaten",
year    = "1878",
address = "München",
series  = "Sitzungsberichte",
volume  = "1878,6.",
url     = "https://publikationen.badw.de/en/003392779",
}