TY - JOUR AU - A. DerdziƄski TI - On closed timelike distributions JO - Colloquium Mathematicum PY - 1971 SP - 83 EP - 103 VL - 37 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/cm-37-1-83-103/ DO - 10.4064/cm-37-1-83-103 LA - en ID - 10_4064_cm_37_1_83_103 ER -