TY - JOUR AU - Yum-Tong Siu TI - A Simple Proof of the Subjectivity of the Period Map of K3 Surfaces. JO - Manuscripta mathematica PY - 1981 SP - 311 EP - 322 VL - 35 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MM2_1981__35_154797/ ID - MM2_1981__35_154797 ER -