Voir la notice de l'article provenant de la source Hellenic Digital Mathematics Library
@article{EUG_1986__12_a22,
author = {E. \ensuremath{\Gamma}\ensuremath{\iota}o\ensuremath{\upsilon}\ensuremath{\rho}\ensuremath{\mu}\ensuremath{\varepsilon}\ensuremath{\tau}\ensuremath{\acute\alpha}\ensuremath{\kappa}\ensuremath{\eta}},
title = {\ensuremath{\Sigma}\ensuremath{\upsilon}\ensuremath{\sigma}\ensuremath{\tau}\ensuremath{\acute\eta}\ensuremath{\mu}\ensuremath{\alpha}\ensuremath{\tau}\ensuremath{\alpha} 1o\ensuremath{\upsilon} \ensuremath{\beta}\ensuremath{\alpha}\ensuremath{\theta}\ensuremath{\mu}o\ensuremath{\acute\upsilon}},
journal = {E\ensuremath{\upsilon}\ensuremath{\kappa}\ensuremath{\lambda}\ensuremath{\varepsilon}\ensuremath{\acute\iota}\ensuremath{\delta}\ensuremath{\eta}\ensuremath{\varsigma} \ensuremath{\Gamma}
},
pages = {25-25},
publisher = {mathdoc},
volume = {12},
year = {1986},
language = {gr},
url = {http://geodesic.mathdoc.fr/item/EUG_1986__12_a22/}
}
Ε. Γιουρμετάκη. Συστήματα 1ου βαθμού. Ευκλείδης Γ , Tome 12 (1986), p. 25. http://geodesic.mathdoc.fr/item/EUG_1986__12_a22/