@article {6689,
	title = {Rudolf Wilhelm Dunker},
	journal = {Palaeontographica},
	volume = {40},
	number = {31},
	year = {1885},
	note = {xerox},
	pages = {331{\textendash}338},
	keywords = {dunker, history of science, obituary},
	author = {Koenen, A. von}
}
