@article{AM2_1990__39_2-3_137338,
     author = {Jean-Paul B\'ezivin},
     title = {Sur les \'equations fonctionelles aux it\'er\'ees.},
     journal = {Aequationes mathematicae},
     pages = {68--77},
     publisher = {mathdoc},
     volume = {39},
     number = {2-3},
     year = {1990},
     zbl = {0697.39008},
     url = {http://geodesic.mathdoc.fr/item/AM2_1990__39_2-3_137338/}
}