Voir la notice de l'article provenant de la source Hellenic Digital Mathematics Library
@article{MR_1976__4_a51, author = {Octave Onicescu}, title = {\ensuremath{\Pi}\ensuremath{\Upsilon}\ensuremath{\Theta}A\ensuremath{\Gamma}OPA\ensuremath{\Sigma} (572-482)}, 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 = {107-123}, publisher = {mathdoc}, volume = {4}, year = {1976}, language = {gr}, url = {http://geodesic.mathdoc.fr/item/MR_1976__4_a51/} }
Octave Onicescu. ΠΥΘΑΓΟΡΑΣ (572-482). Μαθηματική Επιθεώρηση , Tome 4 (1976), p. 107-123. http://geodesic.mathdoc.fr/item/MR_1976__4_a51/