TY - JOUR AU - TH. SKOLEM TI - On certain distributions of integers in pairs with given differences JO - Mathematica Scandinavica PY - 1957 SP - 57 EP - 68 VL - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MS2_1957__5_165651/ ID - MS2_1957__5_165651 ER -