%0 Journal Article %A Chin, Angelina Y. M. %T Maximal sum-free sets and block designs %J Mathematica slovaca %D 2001 %P 295-299 %V 51 %N 3 %U http://geodesic.mathdoc.fr/item/MASLO_2001_51_3_a5/ %G en %F MASLO_2001_51_3_a5