@article{104898, author = {Zden\v ek Hedrl\'\i n}, title = {On common fixed points of commutative mappings}, journal = {Commentationes Mathematicae Universitatis Carolinae}, volume = {002}, year = {1961}, pages = {25-28}, zbl = {0101.15604}, language = {en}, url = {http://dml.mathdoc.fr/item/104898} }
Hedrlín, Zdeněk. On common fixed points of commutative mappings. Commentationes Mathematicae Universitatis Carolinae, Tome 002 (1961) pp. 25-28. http://gdmltest.u-ga.fr/item/104898/