@Book{MeissnerMartius1869,
author  = "Meissner, Karl Friedrich and Martius, Carl Friedrich Philipp von [Sonst.]",
title   = "Denkschrift auf Carl Friedr. Phil. von Martius",
year    = "1869",
address = "München",
series  = "",
volume  = "",
url     = "https://publikationen.badw.de/de/005105995",
}