TY - JOUR AU - Olli Lehto TI - Schlicht functions with a quasiconformal extension JO - Annales Fennici Mathematici PY - 1971 VL - 471-500 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.5186/aasfm.1971.500/ DO - 10.5186/aasfm.1971.500 LA - de ID - AFM_1971_471-500_a0 ER -