@book {ehn_en_2010,
	title = {en passant. ruf\&ehns enzyklop{\"a}die des schachspiels},
	year = {2010},
	note = {AK 2010/35},
	publisher = {Universit{\"a}t f{\"u}r angewandte Kunst},
	organization = {Universit{\"a}t f{\"u}r angewandte Kunst},
	address = {Wien},
	author = {Ehn, Michael and Strouhal, Ernst}
}
