@article{MS2_1953__1_165489,
     author = {Hans RADSTR\"OM},
     title = {On the {Iteration} of analytic functions .},
     journal = {Mathematica Scandinavica},
     pages = {85--92},
     publisher = {mathdoc},
     volume = {1},
     year = {1953},
     url = {http://geodesic.mathdoc.fr/item/MS2_1953__1_165489/}
}