Elin, M., Khavinson, D., Reich, S. and Shoikhet, D. 2010. Linearization models for parabolic dynamical systems via Abel’s functional equation. Annales Fennici Mathematici. 35, 2 (Aug. 2010), 439–472. DOI:https://doi.org/10.5186/aasfm.2010.3528.