TY - JOUR AU - Štefan Znám TI - On properties of systems of arithmetic sequences JO - Acta Arithmetica PY - 1974 SP - 279 EP - 283 VL - 26 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/aa-26-3-279-283/ DO - 10.4064/aa-26-3-279-283 LA - en ID - 10_4064_aa_26_3_279_283 ER -