@article{01140269, title = {On common fixed and periodic points of commuting functions.}, journal = {International Journal of Mathematics and Mathematical Sciences}, volume = {21}, year = {1998}, pages = {269-276}, doi = {10.1155/S0161171298000386}, zbl = {0905.47045}, language = {en}, url = {http://dml.mathdoc.fr/item/01140269} }
Alikhani-Koopaei, Aliasghar. On common fixed and periodic points of commuting functions.. International Journal of Mathematics and Mathematical Sciences, Tome 21 (1998) pp. 269-276. doi : 10.1155/S0161171298000386. http://gdmltest.u-ga.fr/item/01140269/