Voir la notice de l'article provenant de la source Hellenic Digital Mathematics Library
@article{EUA_1976-1977__01_a14, author = {X. K\ensuremath{\iota}\ensuremath{\sigma}\ensuremath{\kappa}\ensuremath{\acute\upsilon}\ensuremath{\rho}\ensuremath{\alpha}\ensuremath{\varsigma} and \ensuremath{\Delta}. X\ensuremath{\alpha}\ensuremath{\sigma}\ensuremath{\acute\alpha}\ensuremath{\pi}\ensuremath{\eta}\ensuremath{\varsigma}}, title = {K\ensuremath{\alpha}\ensuremath{\rho}\ensuremath{\tau}\ensuremath{\varepsilon}\ensuremath{\sigma}\ensuremath{\iota}\ensuremath{\alpha}\ensuremath{\nu}\'{o} \ensuremath{\gamma}\ensuremath{\iota}\ensuremath{\nu}\'{o}\ensuremath{\mu}\ensuremath{\varepsilon}\ensuremath{\nu}o}, journal = {E\ensuremath{\upsilon}\ensuremath{\kappa}\ensuremath{\lambda}\ensuremath{\varepsilon}\ensuremath{\acute\iota}\ensuremath{\delta}\ensuremath{\eta}\ensuremath{\varsigma} A }, pages = {26-30}, publisher = {mathdoc}, volume = {01}, year = {1976-1977}, language = {gr}, url = {http://geodesic.mathdoc.fr/item/EUA_1976-1977__01_a14/} }
Χ. Κισκύρας; Δ. Χασάπης. Καρτεσιανό γινόμενο. Ευκλείδης Α , Tome 01 (1976-1977), p. 26-30. http://geodesic.mathdoc.fr/item/EUA_1976-1977__01_a14/