Voir la notice de l'article provenant de la source Hellenic Digital Mathematics Library
@article{EU_1974-1975__02_a16, author = {X. Ko\ensuremath{\acute\iota}\ensuremath{\lambda}\ensuremath{\iota}\ensuremath{\alpha}}, title = {T\ensuremath{\alpha} \ensuremath{\gamma}\ensuremath{\rho}\ensuremath{\alpha}\ensuremath{\varphi}\ensuremath{\acute\eta}\ensuremath{\mu}\ensuremath{\alpha}\ensuremath{\tau}\ensuremath{\alpha}--}, journal = {E\ensuremath{\upsilon}\ensuremath{\kappa}\ensuremath{\lambda}\ensuremath{\varepsilon}\ensuremath{\acute\iota}\ensuremath{\delta}\ensuremath{\eta}\ensuremath{\varsigma} }, pages = {4-6}, publisher = {mathdoc}, volume = {02}, year = {1974-1975}, language = {gr}, url = {http://geodesic.mathdoc.fr/item/EU_1974-1975__02_a16/} }
Χ. Κοίλια. Τα γραφήματα--. Ευκλείδης , Tome 02 (1974-1975), p. 4-6. http://geodesic.mathdoc.fr/item/EU_1974-1975__02_a16/