TY - JOUR AU - Ireneusz Recław TI - Some additive properties of special sets of reals JO - Colloquium Mathematicum PY - 1991 SP - 221 EP - 226 VL - 62 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/cm-62-2-221-226/ DO - 10.4064/cm-62-2-221-226 LA - en ID - 10_4064_cm_62_2_221_226 ER -