Φυσικοί αριθμοί
Ευκλείδης, Tome 1 (1975-1976), p. 15
@article{EU_1975-1976_1_a66,
author = {\'{}A\ensuremath{\gamma}\ensuremath{\nu}\ensuremath{\omega}\ensuremath{\sigma}\ensuremath{\tau}o\ensuremath{\varsigma} \ensuremath{\Sigma}\ensuremath{\upsilon}\ensuremath{\gamma}\ensuremath{\gamma}\ensuremath{\rho}\ensuremath{\alpha}\ensuremath{\varphi}\ensuremath{\acute\epsilon}\ensuremath{\alpha}\ensuremath{\varsigma}},
title = {\ensuremath{\Phi}\ensuremath{\upsilon}\ensuremath{\sigma}\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}},
pages = {15},
year = {1975-1976},
volume = {1},
language = {gr},
url = {http://geodesic.mathdoc.fr/item/EU_1975-1976_1_a66/}
}
Άγνωστος Συγγραφέας. Φυσικοί αριθμοί. Ευκλείδης, Tome 1 (1975-1976), p. 15. http://geodesic.mathdoc.fr/item/EU_1975-1976_1_a66/