Voir la notice de l'article provenant de la source Hellenic Digital Mathematics Library
@article{EUA_1985-1986__2_a156, author = {T. \ensuremath{\Pi}\ensuremath{\alpha}\ensuremath{\tau}\ensuremath{\rho}\ensuremath{\acute\omega}\ensuremath{\nu}\ensuremath{\eta}\ensuremath{\varsigma} and O. \ensuremath{\Gamma}\ensuremath{\iota}\ensuremath{\omega}\ensuremath{\tau}o\ensuremath{\pi}o\ensuremath{\acute\upsilon}\ensuremath{\lambda}o\ensuremath{\upsilon}}, title = {O\ensuremath{\iota} \ensuremath{\pi}\ensuremath{\alpha}\ensuremath{\rho}\ensuremath{\acute\alpha}\ensuremath{\lambda}\ensuremath{\lambda}\ensuremath{\eta}\ensuremath{\lambda}\ensuremath{\varepsilon}\ensuremath{\varsigma} \ensuremath{\sigma}\ensuremath{\tau}\ensuremath{\eta} \ensuremath{\zeta}\ensuremath{\omega}\ensuremath{\acute\eta} \ensuremath{\mu}\ensuremath{\alpha}\ensuremath{\varsigma}}, journal = {E\ensuremath{\upsilon}\ensuremath{\kappa}\ensuremath{\lambda}\ensuremath{\varepsilon}\ensuremath{\acute\iota}\ensuremath{\delta}\ensuremath{\eta}\ensuremath{\varsigma} A }, pages = {9-11}, publisher = {mathdoc}, volume = {2}, year = {1985-1986}, language = {gr}, url = {http://geodesic.mathdoc.fr/item/EUA_1985-1986__2_a156/} }
Τ. Πατρώνης; Ο. Γιωτοπούλου. Οι παράλληλες στη ζωή μας. Ευκλείδης Α , Tome 2 (1985-1986), p. 9-11. http://geodesic.mathdoc.fr/item/EUA_1985-1986__2_a156/