TY - JOUR AU - M. Kalecki TI - On the sum \(\sum_{n \geq x} \{f(\frac{x}{n})\}\) JO - Commentationes Mathematicae PY - 1968 SP - 189 EP - 191 VL - 11 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.14708/cm.v11i1.5615/ DO - 10.14708/cm.v11i1.5615 LA - pl ID - 10_14708_cm_v11i1_5615 ER -