TY - JOUR AU - Andrzej BiaƂynicki-Birula AU - J. Browkin AU - Andrzej Schinzel TI - On the representation of fields as finite unions of subfields JO - Colloquium Mathematicum PY - 1959 SP - 31 EP - 32 VL - 7 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/cm-7-1-31-32/ DO - 10.4064/cm-7-1-31-32 LA - en ID - 10_4064_cm_7_1_31_32 ER -