Voir la notice de l'article provenant de la source Hellenic Digital Mathematics Library
@article{MR_1978__11_a15, author = {\ensuremath{\Lambda}. K\ensuremath{\alpha}\ensuremath{\pi}\ensuremath{\varepsilon}\ensuremath{\tau}\ensuremath{\alpha}\ensuremath{\nu}\ensuremath{\acute\alpha}\ensuremath{\varsigma}}, title = {K\ensuremath{\acute\upsilon}\ensuremath{\kappa}\ensuremath{\lambda}o\ensuremath{\varsigma}}, 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 = {7-11}, publisher = {mathdoc}, volume = {11}, year = {1978}, language = {gr}, url = {http://geodesic.mathdoc.fr/item/MR_1978__11_a15/} }
Λ. Καπετανάς. Κύκλος. Μαθηματική Επιθεώρηση , Tome 11 (1978), p. 7-11. http://geodesic.mathdoc.fr/item/MR_1978__11_a15/