@article{104896, author = {Zden\v ek Hedrl\'\i n}, title = {On iteration methods and the formulation of the Isbell's problem}, journal = {Commentationes Mathematicae Universitatis Carolinae}, volume = {002}, year = {1961}, pages = {20-21}, zbl = {0101.15603}, language = {en}, url = {http://dml.mathdoc.fr/item/104896} }
Hedrlín, Zdeněk. On iteration methods and the formulation of the Isbell's problem. Commentationes Mathematicae Universitatis Carolinae, Tome 002 (1961) pp. 20-21. http://gdmltest.u-ga.fr/item/104896/