_Για τη Β τάξη_
Ευκλείδης, Tome 3 (1975-1976), pp. 76-81
@article{EU_1975-1976_3_a119,
author = {T\ensuremath{\acute\alpha}\ensuremath{\sigma}o\ensuremath{\varsigma} \ensuremath{\Pi}\ensuremath{\alpha}\ensuremath{\tau}\ensuremath{\rho}\ensuremath{\acute\omega}\ensuremath{\nu}\ensuremath{\eta}\ensuremath{\varsigma} and A. T\ensuremath{\rho}\ensuremath{\iota}\ensuremath{\alpha}\ensuremath{\nu}\ensuremath{\tau}\ensuremath{\alpha}\ensuremath{\varphi}\ensuremath{\acute\upsilon}\ensuremath{\lambda}\ensuremath{\lambda}o\ensuremath{\upsilon}},
title = {_\ensuremath{\Gamma}\ensuremath{\iota}\ensuremath{\alpha} \ensuremath{\tau}\ensuremath{\eta} {B} \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 = {76--81},
year = {1975-1976},
volume = {3},
language = {gr},
url = {http://geodesic.mathdoc.fr/item/EU_1975-1976_3_a119/}
}
Τάσος Πατρώνης; Α. Τριανταφύλλου. _Για τη Β τάξη_. Ευκλείδης, Tome 3 (1975-1976), pp. 76-81. http://geodesic.mathdoc.fr/item/EU_1975-1976_3_a119/