@book{204461,
	author = {Avila, Javier and Hernández, Carmen Dolores,},
	title = {La simetría del tiempo},
	publisher = {Terranova},
	year = {[2005]},
	address = {Carolina, P.R.},
	note = {Authors published several books in Puerto Rico and California. His first book was "Unattainable distance", published in 1992.}
}