Ο αρθμός π
Ευκλείδης, Tome 2 (1975-1976), pp. 73-95
@article{EU_1975-1976_2_a37,
author = {\ensuremath{\Delta}. X\ensuremath{\alpha}\ensuremath{\sigma}\ensuremath{\acute\alpha}\ensuremath{\pi}\ensuremath{\eta}\ensuremath{\varsigma}},
title = {O \ensuremath{\alpha}\ensuremath{\rho}\ensuremath{\theta}\ensuremath{\mu}\'{o}\ensuremath{\varsigma} \ensuremath{\pi}},
journal = {E\ensuremath{\upsilon}\ensuremath{\kappa}\ensuremath{\lambda}\ensuremath{\varepsilon}\ensuremath{\acute\iota}\ensuremath{\delta}\ensuremath{\eta}\ensuremath{\varsigma}},
pages = {73--95},
year = {1975-1976},
volume = {2},
language = {gr},
url = {http://geodesic.mathdoc.fr/item/EU_1975-1976_2_a37/}
}
Δ. Χασάπης. Ο αρθμός π. Ευκλείδης, Tome 2 (1975-1976), pp. 73-95. http://geodesic.mathdoc.fr/item/EU_1975-1976_2_a37/