TY - JOUR AU - Kaufman, Robert TI - Small subsets of finite abelian groups JO - Annales de l'Institut Fourier PY - 1968 DA - 1968/// SP - 99 EP - 102 VL - 18 IS - 1 PB - Institut Fourier UR - http://www.numdam.org/articles/10.5802/aif.278/ UR - https://zbmath.org/?q=an%3A0175.30501 UR - https://www.ams.org/mathscinet-getitem?mr=39 #2872 UR - https://doi.org/10.5802/aif.278 DO - 10.5802/aif.278 LA - en ID - AIF_1968__18_1_99_0 ER -