author = { Sender, Luis M. AND Diez, José B. AND Pons, Denise AND Villanueva-Amadoz, Uxue AND Ferrer, Javier },

title = { Middle Albian gymnosperms from the Río Martín Valley (Teruel, Spain) },

publisher = {Cellule MathDoc/CEDRAM},

isbn = {1631-0683},

keywords = { Paleontology },

year = {2008},

url = { http://slubdd.de/katalog?TN_libero_mab2 }