@book{102761,
	author = {Baena, José Ruiz de Arana y Baüque de},
	title = {El rompecabezas holandés},
	publisher = {Revista de Occidente},
	year = {[1972]},
	series = {Colección Selecta},
	address = {Madrid},
	note = {Published in 1967 in English under title: The Dutch puzzle.}
}