%0 Journal Article %A Maria Angeles Navarro %A Pedro Pérez Carreras %T A Socratic methodological proposal for the study of the equality $0.999\ldots = 1$ %J The Teaching of Mathematics %D 2010 %P 17 %V XIII %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/TM2_2010_XIII_1_a1/ %G en %F TM2_2010_XIII_1_a1