@book{144759,
	author = {Díez Picazo y Ponce de León, Luis. and Gullón Ballesteros, Antonio,},
	title = {Derecho de familia, derecho de sucesiones},
	publisher = {Tecnos},
	year = {1990.},
	series = {Sistema de derecho civil},
	address = {Madrid},
	edition = {5 ed.}
}