@article{1102706659, author = {Amir, Dan}, title = {On Jung's constant and related constants in normed linear spaces.}, journal = {Pacific J. Math.}, volume = {120}, number = {2}, year = {1985}, pages = { 1-15}, language = {en}, url = {http://dml.mathdoc.fr/item/1102706659} }
Amir, Dan. On Jung's constant and related constants in normed linear spaces.. Pacific J. Math., Tome 120 (1985) no. 2, pp. 1-15. http://gdmltest.u-ga.fr/item/1102706659/