Voir la notice de l'article provenant de la source Hellenic Digital Mathematics Library
@article{MR_1977__5_a25, author = {\ensuremath{\Gamma}. B\ensuremath{\varepsilon}\ensuremath{\nu}\ensuremath{\tau}\ensuremath{\acute\iota}\ensuremath{\kappa}o\ensuremath{\varsigma}}, title = {O\ensuremath{\iota} \ensuremath{\tau}\ensuremath{\acute\epsilon}\ensuremath{\lambda}\ensuremath{\varepsilon}\ensuremath{\iota}o\ensuremath{\iota} \ensuremath{\alpha}\ensuremath{\rho}\ensuremath{\iota}\ensuremath{\theta}\ensuremath{\mu}o\ensuremath{\acute\iota}-}, 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 = {1-3}, publisher = {mathdoc}, volume = {5}, year = {1977}, language = {gr}, url = {http://geodesic.mathdoc.fr/item/MR_1977__5_a25/} }
Γ. Βεντίκος. Οι τέλειοι αριθμοί-. Μαθηματική Επιθεώρηση , Tome 5 (1977), p. 1-3. http://geodesic.mathdoc.fr/item/MR_1977__5_a25/