Για την Α΄ τάξη--
Ευκλείδης, Tome 1 (1975-1976), pp. 22-24
@article{EU_1975-1976_1_a97,
author = {\ensuremath{\Sigma}\ensuremath{\tau}\ensuremath{\alpha}\ensuremath{\mu}\ensuremath{\alpha}\ensuremath{\tau}\ensuremath{\acute\alpha}\ensuremath{\varsigma} N. and K. K\ensuremath{\alpha}\ensuremath{\rho}\ensuremath{\alpha}\ensuremath{\gamma}\ensuremath{\iota}\ensuremath{\acute\alpha}\ensuremath{\nu}\ensuremath{\nu}\ensuremath{\eta}\ensuremath{\varsigma} and E. M\ensuremath{\alpha}\ensuremath{\sigma}\ensuremath{\tau}\ensuremath{\rho}o\ensuremath{\kappa}\ensuremath{\acute\omega}\ensuremath{\sigma}\ensuremath{\tau}\ensuremath{\alpha} and N. \ensuremath{\Pi}\ensuremath{\alpha}\ensuremath{\pi}\ensuremath{\alpha}\ensuremath{\delta}\'{o}\ensuremath{\pi}o\ensuremath{\upsilon}\ensuremath{\lambda}o\ensuremath{\varsigma}},
title = {\ensuremath{\Gamma}\ensuremath{\iota}\ensuremath{\alpha} \ensuremath{\tau}\ensuremath{\eta}\ensuremath{\nu} {A΄} \ensuremath{\tau}\ensuremath{\acute\alpha}\ensuremath{\xi}\ensuremath{\eta}--},
journal = {E\ensuremath{\upsilon}\ensuremath{\kappa}\ensuremath{\lambda}\ensuremath{\varepsilon}\ensuremath{\acute\iota}\ensuremath{\delta}\ensuremath{\eta}\ensuremath{\varsigma}},
pages = {22--24},
year = {1975-1976},
volume = {1},
language = {gr},
url = {http://geodesic.mathdoc.fr/item/EU_1975-1976_1_a97/}
}
Σταματάς Ν.; Κ. Καραγιάννης; Ε. Μαστροκώστα; Ν. Παπαδόπουλος. Για την Α΄ τάξη--. Ευκλείδης, Tome 1 (1975-1976), pp. 22-24. http://geodesic.mathdoc.fr/item/EU_1975-1976_1_a97/