@Book{KeplerCasparHammerDyck1941,
author  = "Kepler, Johannes and Caspar, Max [Hg./Red.] and Hammer, Franz [Hg./Red.] and Dyck, Walther von [Hg./Red.]",
title   = "Gesammelte Werke. Kleinere Schriften, 1602/1611",
year    = "1941",
address = "München",
series  = "Kepler. Gesammelte Werke",
volume  = "4",
url     = "https://publikationen.badw.de/de/005353411",
}