@article{01054264, title = {Graphs and common fixed point theorems for sequences of maps.}, journal = {International Journal of Mathematics and Mathematical Sciences}, volume = {20}, year = {1997}, pages = {567-572}, doi = {10.1155/S0161171297000768}, zbl = {0891.47039}, language = {en}, url = {http://dml.mathdoc.fr/item/01054264} }
Jachymski, Jacek R. Graphs and common fixed point theorems for sequences of maps.. International Journal of Mathematics and Mathematical Sciences, Tome 20 (1997) pp. 567-572. doi : 10.1155/S0161171297000768. http://gdmltest.u-ga.fr/item/01054264/