Voir la notice de l'article provenant de la source Hellenic Digital Mathematics Library
@article{MR_1975__3_a127, author = { }, title = {\'{}E\ensuremath{\lambda}\ensuremath{\iota}\ensuremath{\kappa}\ensuremath{\alpha} : {M\ensuremath{\iota}\ensuremath{\alpha}} \ensuremath{\pi}\ensuremath{\rho}\ensuremath{\omega}\ensuremath{\tau}\'{o}\ensuremath{\tau}\ensuremath{\upsilon}\ensuremath{\pi}\ensuremath{\eta} \ensuremath{\gamma}\ensuremath{\varepsilon}\ensuremath{\omega}\ensuremath{\mu}\ensuremath{\varepsilon}\ensuremath{\tau}\ensuremath{\rho}\ensuremath{\iota}\ensuremath{\kappa}\ensuremath{\acute\eta} \ensuremath{\kappa}\ensuremath{\alpha}\ensuremath{\tau}\ensuremath{\alpha}\ensuremath{\sigma}\ensuremath{\kappa}\ensuremath{\varepsilon}\ensuremath{\upsilon}\ensuremath{\acute\eta}}, journal = {M\ensuremath{\alpha}\ensuremath{\theta}\ensuremath{\eta}\ensuremath{\mu}\ensuremath{\alpha}\ensuremath{\tau}\ensuremath{\iota}\ensuremath{\kappa}\ensuremath{\acute\eta} E\ensuremath{\pi}\ensuremath{\iota}\ensuremath{\theta}\ensuremath{\varepsilon}\ensuremath{\acute\omega}\ensuremath{\rho}\ensuremath{\eta}\ensuremath{\sigma}\ensuremath{\eta} }, pages = {15-15}, publisher = {mathdoc}, volume = {3}, year = {1975}, language = {gr}, url = {http://geodesic.mathdoc.fr/item/MR_1975__3_a127/} }
. Έλικα : Μια πρωτότυπη γεωμετρική κατασκευή. Μαθηματική Επιθεώρηση , Tome 3 (1975), p. 15. http://geodesic.mathdoc.fr/item/MR_1975__3_a127/