Voir la notice de l'article provenant de la source Hellenic Digital Mathematics Library
@article{MR_1978__9_a16, author = {\ensuremath{\Gamma}.\ensuremath{\Pi}. T\ensuremath{\sigma}\ensuremath{\acute\alpha}\ensuremath{\mu}\ensuremath{\eta}\ensuremath{\varsigma}}, title = {M\ensuremath{\acute\epsilon}\ensuremath{\tau}\ensuremath{\rho}\ensuremath{\eta}\ensuremath{\sigma}\ensuremath{\eta}}, 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 = {9-10}, publisher = {mathdoc}, volume = {9}, year = {1978}, language = {gr}, url = {http://geodesic.mathdoc.fr/item/MR_1978__9_a16/} }
Γ.Π. Τσάμης. Μέτρηση. Μαθηματική Επιθεώρηση , Tome 9 (1978), p. 9-10. http://geodesic.mathdoc.fr/item/MR_1978__9_a16/