@book {42912,
	title = {Dr. Joseph Pletz. Eine biographische Skizze. Wien, 1841},
	year = {1841},
	publisher = {Franz Wimmer},
	organization = {Franz Wimmer},
	address = {Wien},
	url = {https://books.google.at/books?id=Hv9eAAAAcAAJ},
	author = {Vincenz Seback}
}
