TY - JOUR AU - W. Luxemburg TI - A remark on Sikorski's extension theorem for homomorphisms in the theory of Boolean algebras JO - Fundamenta Mathematicae PY - 1964 SP - 239 EP - 247 VL - 55 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/fm-55-3-239-247/ DO - 10.4064/fm-55-3-239-247 LA - en ID - 10_4064_fm_55_3_239_247 ER -