@book{Ulloa2012, author = {Ulloa, Astrid}, year = {2012}, language = {spa}, copyright = {http://www.fu-berlin.de/sites/refubium/rechtliches/Nutzungsbedingungen}, title = {Producción de conocimientos en torno al clima}, url = "http://dx.doi.org/10.17169/refubium-23233", }