@ARTICLE{Przytycki_Feliks_Julia_2008, author={Przytycki, Feliks}, number={Nr 1 (17) 2008 Challenges}, journal={ACADEMIA. The magazine of the Polish Academy of Sciences}, pages={38-39}, howpublished={online}, year={2008}, publisher={Polish Academy of Sciences}, language={eng}, abstract={In 1904, the Swedish mathematician Helge von Koch first described a geometrical extraordinary figure with a "self-similar" edge, which he dubbed a "snowflake:' Nowadays such "self-similar" but "rough" sets are called fractals, well-known for their exceptional beauty, and are a subject of intense research.}, type={Article}, title={Julia Sets}, URL={http://journals.pan.pl/Content/128240/PDF-MASTER/14_ACADEMIA_EN_1_17_2008_Przytycki_Julia.pdf}, }