TY - JOUR AU - E. Szemerédi TI - On the difference of consecutive terms of sequences defined by divisibility properties, II JO - Acta Arithmetica PY - 1973 SP - 359 EP - 361 VL - 23 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/aa-23-4-359-361/ DO - 10.4064/aa-23-4-359-361 LA - en ID - 10_4064_aa_23_4_359_361 ER -