TY - JOUR AU - Wnuk, Witold TI - Some Remarks on the Algebraic Sum of Ideals and Riesz Subspaces JO - Canadian mathematical bulletin PY - 2013 SP - 434 EP - 441 VL - 56 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.4153/CMB-2011-151-0/ DO - 10.4153/CMB-2011-151-0 ID - 10_4153_CMB_2011_151_0 ER -