Θετικοί και αρνητικοί αριθμοί
Ευκλείδης Γ, Tome 8 (1985), pp. 4-6
@article{EUG_1985_8_a19,
author = {K. \ensuremath{\Gamma}\ensuremath{\alpha}\ensuremath{\beta}\ensuremath{\rho}\ensuremath{\acute\iota}\ensuremath{\lambda}\ensuremath{\eta}\ensuremath{\varsigma}},
title = {\ensuremath{\Theta}\ensuremath{\varepsilon}\ensuremath{\tau}\ensuremath{\iota}\ensuremath{\kappa}o\ensuremath{\acute\iota} \ensuremath{\kappa}\ensuremath{\alpha}\ensuremath{\iota} \ensuremath{\alpha}\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 = {4--6},
year = {1985},
volume = {8},
language = {gr},
url = {http://geodesic.mathdoc.fr/item/EUG_1985_8_a19/}
}
Κ. Γαβρίλης. Θετικοί και αρνητικοί αριθμοί. Ευκλείδης Γ, Tome 8 (1985), pp. 4-6. http://geodesic.mathdoc.fr/item/EUG_1985_8_a19/