Voir la notice de l'article provenant de la source Hellenic Digital Mathematics Library
@article{MR_1975__2_a107, author = {X\ensuremath{\rho}\ensuremath{\acute\eta}\ensuremath{\sigma}\ensuremath{\tau}o\ensuremath{\varsigma} \ensuremath{\Lambda}\ensuremath{\alpha}\ensuremath{\zeta}\ensuremath{\alpha}\ensuremath{\rho}\ensuremath{\acute\iota}\ensuremath{\delta}\ensuremath{\eta}\ensuremath{\varsigma}}, title = {T\ensuremath{\rho}\ensuremath{\iota}\ensuremath{\gamma}\ensuremath{\omega}\ensuremath{\nu}o\ensuremath{\mu}\ensuremath{\varepsilon}\ensuremath{\tau}\ensuremath{\rho}\ensuremath{\acute\iota}\ensuremath{\alpha} {(A\ensuremath{\nu}\ensuremath{\alpha}\ensuremath{\zeta}\ensuremath{\eta}\ensuremath{\tau}\ensuremath{\acute\omega}\ensuremath{\nu}\ensuremath{\tau}\ensuremath{\alpha}\ensuremath{\varsigma}} \ensuremath{\tau}\ensuremath{\iota}\ensuremath{\varsigma} \ensuremath{\rho}\ensuremath{\acute\iota}\ensuremath{\zeta}\ensuremath{\varepsilon}\ensuremath{\varsigma} \ensuremath{\tau}\ensuremath{\eta}\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 = {22-25}, publisher = {mathdoc}, volume = {2}, year = {1975}, language = {gr}, url = {http://geodesic.mathdoc.fr/item/MR_1975__2_a107/} }
Χρήστος Λαζαρίδης. Τριγωνομετρία (Αναζητώντας τις ρίζες της). Μαθηματική Επιθεώρηση , Tome 2 (1975), p. 22-25. http://geodesic.mathdoc.fr/item/MR_1975__2_a107/