TY - JOUR AU - Hidenobu Yoshida TI - On the Boundary Properties and the Spherical Derivatives of Meromorphic Functions in the Unit Disc. JO - Mathematische Zeitschrift PY - 1973 SP - 51 EP - 68 VL - 132 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZ_1973__132_171910/ ID - MZ_1973__132_171910 ER -