Voir la notice de l'article provenant de la source Hellenic Digital Mathematics Library
@article{EUG_1986__12_a18, author = {E. \ensuremath{\Delta}\ensuremath{\alpha}\ensuremath{\lambda}\ensuremath{\iota}\ensuremath{\varepsilon}\ensuremath{\rho}\ensuremath{\acute\alpha}\ensuremath{\kappa}\ensuremath{\eta}}, title = {A\ensuremath{\rho}\ensuremath{\nu}\ensuremath{\eta}\ensuremath{\tau}\ensuremath{\iota}\ensuremath{\kappa}o\ensuremath{\acute\iota} \ensuremath{\alpha}\ensuremath{\rho}\ensuremath{\iota}\ensuremath{\theta}\ensuremath{\mu}o\ensuremath{\acute\iota}}, journal = {E\ensuremath{\upsilon}\ensuremath{\kappa}\ensuremath{\lambda}\ensuremath{\varepsilon}\ensuremath{\acute\iota}\ensuremath{\delta}\ensuremath{\eta}\ensuremath{\varsigma} \ensuremath{\Gamma} }, pages = {10-11}, publisher = {mathdoc}, volume = {12}, year = {1986}, language = {gr}, url = {http://geodesic.mathdoc.fr/item/EUG_1986__12_a18/} }
Ε. Δαλιεράκη. Αρνητικοί αριθμοί. Ευκλείδης Γ , Tome 12 (1986), p. 10-11. http://geodesic.mathdoc.fr/item/EUG_1986__12_a18/