Voir la notice de l'article provenant de la source Hellenic Digital Mathematics Library
@article{EUG_1991__29_a25, author = {\ensuremath{\Gamma}.M. T\ensuremath{\rho}o\ensuremath{\acute\upsilon}\ensuremath{\lambda}\ensuremath{\eta}\ensuremath{\varsigma}}, title = {\ensuremath{\Pi}\'{o}\ensuremath{\sigma}o {\ensuremath{\Xi}\ensuremath{\acute\epsilon}\ensuremath{\rho}o\ensuremath{\upsilon}\ensuremath{\nu}} o\ensuremath{\iota} {M\ensuremath{\alpha}\ensuremath{\theta}\ensuremath{\eta}\ensuremath{\tau}\ensuremath{\acute\epsilon}\ensuremath{\varsigma}} \ensuremath{\tau}\ensuremath{\eta}\ensuremath{\varsigma} {\'{}E\ensuremath{\kappa}\ensuremath{\tau}\ensuremath{\eta}\ensuremath{\varsigma}} {\ensuremath{\Delta}\ensuremath{\eta}\ensuremath{\mu}o\ensuremath{\tau}\ensuremath{\iota}\ensuremath{\kappa}o\ensuremath{\acute\upsilon}} \ensuremath{\tau}\ensuremath{\eta} {\ensuremath{\Gamma}\ensuremath{\lambda}\ensuremath{\acute\omega}\ensuremath{\sigma}\ensuremath{\sigma}\ensuremath{\alpha}} \ensuremath{\tau}\ensuremath{\omega}\ensuremath{\nu} {M\ensuremath{\alpha}\ensuremath{\theta}\ensuremath{\eta}\ensuremath{\mu}\ensuremath{\alpha}\ensuremath{\tau}\ensuremath{\iota}\ensuremath{\kappa}\ensuremath{\acute\omega}\ensuremath{\nu}.} {(E\ensuremath{\rho}\ensuremath{\varepsilon}\ensuremath{\upsilon}\ensuremath{\nu}\ensuremath{\eta}\ensuremath{\tau}\ensuremath{\iota}\ensuremath{\kappa}\ensuremath{\acute\eta}} {\ensuremath{\Pi}\ensuremath{\rho}o\ensuremath{\sigma}\ensuremath{\acute\epsilon}\ensuremath{\gamma}\ensuremath{\gamma}\ensuremath{\iota}\ensuremath{\sigma}\ensuremath{\eta}).}}, journal = {E\ensuremath{\upsilon}\ensuremath{\kappa}\ensuremath{\lambda}\ensuremath{\varepsilon}\ensuremath{\acute\iota}\ensuremath{\delta}\ensuremath{\eta}\ensuremath{\varsigma} \ensuremath{\Gamma} }, pages = {67-91}, publisher = {mathdoc}, volume = {29}, year = {1991}, language = {gr}, url = {http://geodesic.mathdoc.fr/item/EUG_1991__29_a25/} }
Γ.Μ. Τρούλης. Πόσο Ξέρουν οι Μαθητές της Έκτης Δημοτικού τη Γλώσσα των Μαθηματικών. (Ερευνητική Προσέγγιση).. Ευκλείδης Γ , Tome 29 (1991), p. 67-91. http://geodesic.mathdoc.fr/item/EUG_1991__29_a25/