TY - JOUR AU - W. Słowikowski TI - On the theory of (ℱ)-sequences JO - Studia Mathematica PY - 1964 SP - 281 EP - 296 VL - 25 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/sm-25-3-281-296/ DO - 10.4064/sm-25-3-281-296 LA - en ID - 10_4064_sm_25_3_281_296 ER -