@Book{Kobell1862,
author  = "Kobell, Franz von",
title   = "Asterismus und die Brewster'schen Lichtfiguren",
year    = "1862",
address = "München",
series  = "Sitzungsberichte",
volume  = "1862,1,7",
url     = "https://publikationen.badw.de/de/003384925",
}