Voir la notice de l'article provenant de la source Hellenic Digital Mathematics Library
@article{EUG_1991__29_a1, author = {Michael N. Vrahatis}, title = {A {Variant} of {Jung΄s} {Theorem}}, journal = {E\ensuremath{\upsilon}\ensuremath{\kappa}\ensuremath{\lambda}\ensuremath{\varepsilon}\ensuremath{\acute\iota}\ensuremath{\delta}\ensuremath{\eta}\ensuremath{\varsigma} \ensuremath{\Gamma} }, pages = {1-6}, publisher = {mathdoc}, volume = {29}, year = {1991}, language = {gr}, url = {http://geodesic.mathdoc.fr/item/EUG_1991__29_a1/} }
Michael N. Vrahatis. A Variant of Jung΄s Theorem. Ευκλείδης Γ , Tome 29 (1991), p. 1-6. http://geodesic.mathdoc.fr/item/EUG_1991__29_a1/