Voir la notice de l'article provenant de la source Hellenic Digital Mathematics Library
@article{EU_1975-1976__1_a36, author = { }, title = {A\ensuremath{\chi} \ensuremath{\alpha}\ensuremath{\upsilon}\ensuremath{\tau}\'{o}\ensuremath{\varsigma} o \ensuremath{\pi}o\ensuremath{\lambda}\ensuremath{\lambda}\ensuremath{\alpha}\ensuremath{\pi}\ensuremath{\lambda}\ensuremath{\alpha}\ensuremath{\sigma}\ensuremath{\iota}\ensuremath{\alpha}\ensuremath{\sigma}\ensuremath{\mu}\'{o}\ensuremath{\varsigma}}, journal = {E\ensuremath{\upsilon}\ensuremath{\kappa}\ensuremath{\lambda}\ensuremath{\varepsilon}\ensuremath{\acute\iota}\ensuremath{\delta}\ensuremath{\eta}\ensuremath{\varsigma} }, pages = {11-13}, publisher = {mathdoc}, volume = {1}, year = {1975-1976}, language = {gr}, url = {http://geodesic.mathdoc.fr/item/EU_1975-1976__1_a36/} }
. Αχ αυτός ο πολλαπλασιασμός. Ευκλείδης , Tome 1 (1975-1976), p. 11-13. http://geodesic.mathdoc.fr/item/EU_1975-1976__1_a36/