@article{10_4064_ap_25_1_39_51,
     author = {J. Drewniak and M. Kuczma},
     title = {On asymptotic behaviour of some sequences built of iterates},
     journal = {Annales Polonici Mathematici},
     pages = {39--51},
     publisher = {mathdoc},
     volume = {25},
     number = {1},
     year = {1971},
     doi = {10.4064/ap-25-1-39-51},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/ap-25-1-39-51/}
}