Voir la notice de l'article provenant de la source Hellenic Digital Mathematics Library
@article{EUA_1986-1987__1_a107,
author = {\ensuremath{\Pi}. X\ensuremath{\rho}\ensuremath{\iota}\ensuremath{\sigma}\ensuremath{\tau}o\ensuremath{\varphi}\'{o}\ensuremath{\rho}o\ensuremath{\upsilon} and \ensuremath{\Theta}. O\ensuremath{\iota}\ensuremath{\kappa}o\ensuremath{\nu}o\ensuremath{\mu}\'{o}\ensuremath{\pi}o\ensuremath{\upsilon}\ensuremath{\lambda}o\ensuremath{\varsigma} and B. B\ensuremath{\iota}\ensuremath{\sigma}\ensuremath{\kappa}\ensuremath{\alpha}\ensuremath{\delta}o\ensuremath{\upsilon}\ensuremath{\rho}\ensuremath{\acute\alpha}\ensuremath{\kappa}\ensuremath{\eta}\ensuremath{\varsigma}},
title = {\ensuremath{\Sigma}\ensuremath{\upsilon}\ensuremath{\sigma}\ensuremath{\tau}\ensuremath{\acute\eta}\ensuremath{\mu}\ensuremath{\alpha}\ensuremath{\tau}\ensuremath{\alpha} \ensuremath{\alpha}\ensuremath{\rho}\ensuremath{\acute\iota}\ensuremath{\theta}\ensuremath{\mu}\ensuremath{\eta}\ensuremath{\sigma}\ensuremath{\eta}\ensuremath{\varsigma}___},
journal = {E\ensuremath{\upsilon}\ensuremath{\kappa}\ensuremath{\lambda}\ensuremath{\varepsilon}\ensuremath{\acute\iota}\ensuremath{\delta}\ensuremath{\eta}\ensuremath{\varsigma} A
},
pages = {9-11},
publisher = {mathdoc},
volume = {1},
year = {1986-1987},
language = {gr},
url = {http://geodesic.mathdoc.fr/item/EUA_1986-1987__1_a107/}
}
Π. Χριστοφόρου; Θ. Οικονομόπουλος; Β. Βισκαδουράκης. Συστήματα αρίθμησης___. Ευκλείδης Α , Tome 1 (1986-1987), p. 9-11. http://geodesic.mathdoc.fr/item/EUA_1986-1987__1_a107/