@book{41187,
	author = {Schmidt-Hertha, Bernhard,},
	title = {Learning across Generations in Europe: Contemporary Issues in Older Adult Education /},
	publisher = {Brill | Sense,},
	year = {2014.},
	series = {Research on the Education and Learning of Adults ;},
	address = {Leiden; },
	url = {http://dx.doi.org/10.1007/978-94-6209-902-9}
}