@book{1712,
	author = {Kosten, Cornelius Willem.},
	title = {Over de elastische eigenschappen van gevulcaniseerde rubber ...},
	publisher = {Drukkerij Waltman (A. J. Mulder)},
	year = {[1942]},
	address = {Delft,},
	note = {Summaries in German and English.}
}