TY - JOUR AU - Wojciech Banaszczyk AU - Robert StegliƄski TI - On separation of points from additive subgroups of $l_{p}^{n}$ by linear functionals and positive definite functions JO - Studia Mathematica PY - 2017 SP - 57 EP - 69 VL - 237 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/sm8559-10-2016/ DO - 10.4064/sm8559-10-2016 LA - en ID - 10_4064_sm8559_10_2016 ER -