TY - JOUR AU - Derdziński, Andrzej TI - Self-dual Kähler manifolds and Einstein manifolds of dimension four JO - Compositio Mathematica PY - 1983 SP - 405 EP - 433 VL - 49 IS - 3 PB - Martinus Nijhoff Publishers UR - http://archive.numdam.org/item/CM_1983__49_3_405_0/ LA - en ID - CM_1983__49_3_405_0 ER -