TY - JOUR AU - Liang Shen TI - An application of the degenerate Beltrami equation: quadratic polynomials with a Siegel disk JO - Annales Fennici Mathematici PY - 2018 SP - 267 EP - 277 VL - 43 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.5186/aasfm.2018.4311/ DO - 10.5186/aasfm.2018.4311 LA - en ID - AFM_2018_43_1_a13 ER -