@article{GRSME_2007_2007_1_a14,
     author = {Losada Liste, Rafael},
     title = {Geogebra: la eficiencia de la intuici\'on.},
     journal = {La Gaceta de la Real Sociedad Matem\'atica Espa\~nola},
     pages = {223-239},
     publisher = {mathdoc},
     volume = {10},
     number = {1},
     year = {2007},
     language = {es},
     url = {http://geodesic.mathdoc.fr/item/GRSME_2007_2007_1_a14/}
}