Voir la notice de l'article provenant de la source Hellenic Digital Mathematics Library
@article{EUA_1977-1978__5_a13, author = {G. Polya}, title = {\ensuremath{\Gamma}\ensuremath{\varepsilon}\ensuremath{\nu}\ensuremath{\acute\iota}\ensuremath{\kappa}\ensuremath{\varepsilon}\ensuremath{\upsilon}\ensuremath{\sigma}\ensuremath{\eta}, {E\ensuremath{\iota}\ensuremath{\delta}\ensuremath{\acute\iota}\ensuremath{\kappa}\ensuremath{\varepsilon}\ensuremath{\upsilon}\ensuremath{\sigma}\ensuremath{\eta},} {A\ensuremath{\nu}\ensuremath{\alpha}\ensuremath{\lambda}o\ensuremath{\gamma}\ensuremath{\acute\iota}\ensuremath{\alpha}}}, journal = {E\ensuremath{\upsilon}\ensuremath{\kappa}\ensuremath{\lambda}\ensuremath{\varepsilon}\ensuremath{\acute\iota}\ensuremath{\delta}\ensuremath{\eta}\ensuremath{\varsigma} A }, pages = {31-46}, publisher = {mathdoc}, volume = {5}, year = {1977-1978}, language = {gr}, url = {http://geodesic.mathdoc.fr/item/EUA_1977-1978__5_a13/} }
G. Polya. Γενίκευση, Ειδίκευση, Αναλογία. Ευκλείδης Α , Tome 5 (1977-1978), p. 31-46. http://geodesic.mathdoc.fr/item/EUA_1977-1978__5_a13/