Voir la notice de l'article provenant de la source Hellenic Digital Mathematics Library
@article{EUG_1991__28_a16, author = {\ensuremath{\Delta}\ensuremath{\iota}o\ensuremath{\nu}\ensuremath{\upsilon}\ensuremath{\sigma}\ensuremath{\acute\iota}\ensuremath{\alpha} K\ensuremath{\alpha}\ensuremath{\kappa}o\ensuremath{\lambda}\ensuremath{\acute\upsilon}\ensuremath{\rho}\ensuremath{\eta}}, title = {To \ensuremath{\kappa}\ensuremath{\acute\epsilon}\ensuremath{\nu}\ensuremath{\tau}\ensuremath{\rho}o \ensuremath{\beta}\ensuremath{\acute\alpha}\ensuremath{\rho}o\ensuremath{\upsilon}\ensuremath{\varsigma}}, journal = {E\ensuremath{\upsilon}\ensuremath{\kappa}\ensuremath{\lambda}\ensuremath{\varepsilon}\ensuremath{\acute\iota}\ensuremath{\delta}\ensuremath{\eta}\ensuremath{\varsigma} \ensuremath{\Gamma} }, pages = {74-81}, publisher = {mathdoc}, volume = {28}, year = {1991}, language = {gr}, url = {http://geodesic.mathdoc.fr/item/EUG_1991__28_a16/} }
Διονυσία Κακολύρη. Το κέντρο βάρους. Ευκλείδης Γ , Tome 28 (1991), p. 74-81. http://geodesic.mathdoc.fr/item/EUG_1991__28_a16/